diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index 2120b0e..b854701 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -262,7 +262,7 @@ SPEC CHECKSUMS:
   DKPhotoGallery: fdfad5125a9fdda9cc57df834d49df790dbb4179
   file_picker: 817ab1d8cd2da9d2da412a417162deee3500fc95
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
-  fluttertoast: 74526702fea2c060ea55dde75895b7e1bde1c86b
+  fluttertoast: eb263d302cc92e04176c053d2385237e9f43fad0
   google_mlkit_barcode_scanning: 4805cc8281f41915a13f8bbb7223291e982b6836
   google_mlkit_commons: e9070f57232c3a3e4bd42fdfa621bb1f4bb3e709
   google_mlkit_entity_extraction: 19d5b9c2f5049b2145747bbc8c7601b5b7e71e56
diff --git a/l10n.yaml b/l10n.yaml
new file mode 100644
index 0000000..4e6692e
--- /dev/null
+++ b/l10n.yaml
@@ -0,0 +1,3 @@
+arb-dir: lib/l10n
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart
\ No newline at end of file
diff --git a/lib/app/settings.freezed.dart b/lib/app/settings.freezed.dart
index ab1a5d1..7703b2a 100644
--- a/lib/app/settings.freezed.dart
+++ b/lib/app/settings.freezed.dart
@@ -32,29 +32,33 @@ mixin _$VoucherVaultSettings {
 abstract class $VoucherVaultSettingsCopyWith<$Res> {
   factory $VoucherVaultSettingsCopyWith(VoucherVaultSettings value,
           $Res Function(VoucherVaultSettings) then) =
-      _$VoucherVaultSettingsCopyWithImpl<$Res>;
+      _$VoucherVaultSettingsCopyWithImpl<$Res, VoucherVaultSettings>;
+  @useResult
   $Res call({bool smartScan});
 }
 
 /// @nodoc
-class _$VoucherVaultSettingsCopyWithImpl<$Res>
+class _$VoucherVaultSettingsCopyWithImpl<$Res,
+        $Val extends VoucherVaultSettings>
     implements $VoucherVaultSettingsCopyWith<$Res> {
   _$VoucherVaultSettingsCopyWithImpl(this._value, this._then);
 
-  final VoucherVaultSettings _value;
   // ignore: unused_field
-  final $Res Function(VoucherVaultSettings) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? smartScan = freezed,
+    Object? smartScan = null,
   }) {
     return _then(_value.copyWith(
-      smartScan: smartScan == freezed
+      smartScan: null == smartScan
           ? _value.smartScan
           : smartScan // ignore: cast_nullable_to_non_nullable
               as bool,
-    ));
+    ) as $Val);
   }
 }
 
@@ -65,26 +69,25 @@ abstract class _$$_VoucherVaultSettingsCopyWith<$Res>
           $Res Function(_$_VoucherVaultSettings) then) =
       __$$_VoucherVaultSettingsCopyWithImpl<$Res>;
   @override
+  @useResult
   $Res call({bool smartScan});
 }
 
 /// @nodoc
 class __$$_VoucherVaultSettingsCopyWithImpl<$Res>
-    extends _$VoucherVaultSettingsCopyWithImpl<$Res>
+    extends _$VoucherVaultSettingsCopyWithImpl<$Res, _$_VoucherVaultSettings>
     implements _$$_VoucherVaultSettingsCopyWith<$Res> {
   __$$_VoucherVaultSettingsCopyWithImpl(_$_VoucherVaultSettings _value,
       $Res Function(_$_VoucherVaultSettings) _then)
-      : super(_value, (v) => _then(v as _$_VoucherVaultSettings));
-
-  @override
-  _$_VoucherVaultSettings get _value => super._value as _$_VoucherVaultSettings;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? smartScan = freezed,
+    Object? smartScan = null,
   }) {
     return _then(_$_VoucherVaultSettings(
-      smartScan: smartScan == freezed
+      smartScan: null == smartScan
           ? _value.smartScan
           : smartScan // ignore: cast_nullable_to_non_nullable
               as bool,
@@ -114,16 +117,17 @@ class _$_VoucherVaultSettings implements _VoucherVaultSettings {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_VoucherVaultSettings &&
-            const DeepCollectionEquality().equals(other.smartScan, smartScan));
+            (identical(other.smartScan, smartScan) ||
+                other.smartScan == smartScan));
   }
 
   @JsonKey(ignore: true)
   @override
-  int get hashCode =>
-      Object.hash(runtimeType, const DeepCollectionEquality().hash(smartScan));
+  int get hashCode => Object.hash(runtimeType, smartScan);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_VoucherVaultSettingsCopyWith<_$_VoucherVaultSettings> get copyWith =>
       __$$_VoucherVaultSettingsCopyWithImpl<_$_VoucherVaultSettings>(
           this, _$identity);
diff --git a/lib/app/voucher_vault_app.dart b/lib/app/voucher_vault_app.dart
index c71a43a..9fe7b01 100644
--- a/lib/app/voucher_vault_app.dart
+++ b/lib/app/voucher_vault_app.dart
@@ -6,6 +6,8 @@ import 'package:functional_widget_annotation/functional_widget_annotation.dart';
 import 'package:vouchervault/app/app.dart';
 import 'package:vouchervault/auth/auth.dart';
 import 'package:vouchervault/vouchers/vouchers.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'voucher_vault_app.g.dart';
 
@@ -41,7 +43,12 @@ Widget __app() => AtomBuilder((context, watch, child) {
         ),
         navigatorObservers: [routeObserver],
         localizationsDelegates: const [
+          AppLocalizations.delegate,
+          GlobalMaterialLocalizations.delegate,
+          GlobalWidgetsLocalizations.delegate,
+          GlobalCupertinoLocalizations.delegate,
           FormBuilderLocalizations.delegate,
         ],
+        supportedLocales: AppLocalizations.supportedLocales,
       );
     });
diff --git a/lib/auth/model.freezed.dart b/lib/auth/model.freezed.dart
index c436162..6a48fe9 100644
--- a/lib/auth/model.freezed.dart
+++ b/lib/auth/model.freezed.dart
@@ -37,8 +37,8 @@ mixin _$AuthState {
       throw _privateConstructorUsedError;
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? unauthenticated,
-    TResult Function(AuthenticatedReason reason)? authenticated,
+    TResult? Function()? unauthenticated,
+    TResult? Function(AuthenticatedReason reason)? authenticated,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -56,8 +56,8 @@ mixin _$AuthState {
       throw _privateConstructorUsedError;
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(Unauthenticated value)? unauthenticated,
-    TResult Function(Authenticated value)? authenticated,
+    TResult? Function(Unauthenticated value)? unauthenticated,
+    TResult? Function(Authenticated value)? authenticated,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -73,16 +73,18 @@ mixin _$AuthState {
 /// @nodoc
 abstract class $AuthStateCopyWith<$Res> {
   factory $AuthStateCopyWith(AuthState value, $Res Function(AuthState) then) =
-      _$AuthStateCopyWithImpl<$Res>;
+      _$AuthStateCopyWithImpl<$Res, AuthState>;
 }
 
 /// @nodoc
-class _$AuthStateCopyWithImpl<$Res> implements $AuthStateCopyWith<$Res> {
+class _$AuthStateCopyWithImpl<$Res, $Val extends AuthState>
+    implements $AuthStateCopyWith<$Res> {
   _$AuthStateCopyWithImpl(this._value, this._then);
 
-  final AuthState _value;
   // ignore: unused_field
-  final $Res Function(AuthState) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 }
 
 /// @nodoc
@@ -94,14 +96,11 @@ abstract class _$$UnauthenticatedCopyWith<$Res> {
 
 /// @nodoc
 class __$$UnauthenticatedCopyWithImpl<$Res>
-    extends _$AuthStateCopyWithImpl<$Res>
+    extends _$AuthStateCopyWithImpl<$Res, _$Unauthenticated>
     implements _$$UnauthenticatedCopyWith<$Res> {
   __$$UnauthenticatedCopyWithImpl(
       _$Unauthenticated _value, $Res Function(_$Unauthenticated) _then)
-      : super(_value, (v) => _then(v as _$Unauthenticated));
-
-  @override
-  _$Unauthenticated get _value => super._value as _$Unauthenticated;
+      : super(_value, _then);
 }
 
 /// @nodoc
@@ -144,8 +143,8 @@ class _$Unauthenticated extends Unauthenticated {
   @override
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? unauthenticated,
-    TResult Function(AuthenticatedReason reason)? authenticated,
+    TResult? Function()? unauthenticated,
+    TResult? Function(AuthenticatedReason reason)? authenticated,
   }) {
     return unauthenticated?.call();
   }
@@ -175,8 +174,8 @@ class _$Unauthenticated extends Unauthenticated {
   @override
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(Unauthenticated value)? unauthenticated,
-    TResult Function(Authenticated value)? authenticated,
+    TResult? Function(Unauthenticated value)? unauthenticated,
+    TResult? Function(Authenticated value)? authenticated,
   }) {
     return unauthenticated?.call(this);
   }
@@ -215,25 +214,25 @@ abstract class _$$AuthenticatedCopyWith<$Res> {
   factory _$$AuthenticatedCopyWith(
           _$Authenticated value, $Res Function(_$Authenticated) then) =
       __$$AuthenticatedCopyWithImpl<$Res>;
+  @useResult
   $Res call({AuthenticatedReason reason});
 }
 
 /// @nodoc
-class __$$AuthenticatedCopyWithImpl<$Res> extends _$AuthStateCopyWithImpl<$Res>
+class __$$AuthenticatedCopyWithImpl<$Res>
+    extends _$AuthStateCopyWithImpl<$Res, _$Authenticated>
     implements _$$AuthenticatedCopyWith<$Res> {
   __$$AuthenticatedCopyWithImpl(
       _$Authenticated _value, $Res Function(_$Authenticated) _then)
-      : super(_value, (v) => _then(v as _$Authenticated));
-
-  @override
-  _$Authenticated get _value => super._value as _$Authenticated;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? reason = freezed,
+    Object? reason = null,
   }) {
     return _then(_$Authenticated(
-      reason == freezed
+      null == reason
           ? _value.reason
           : reason // ignore: cast_nullable_to_non_nullable
               as AuthenticatedReason,
@@ -267,16 +266,16 @@ class _$Authenticated extends Authenticated {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$Authenticated &&
-            const DeepCollectionEquality().equals(other.reason, reason));
+            (identical(other.reason, reason) || other.reason == reason));
   }
 
   @JsonKey(ignore: true)
   @override
-  int get hashCode =>
-      Object.hash(runtimeType, const DeepCollectionEquality().hash(reason));
+  int get hashCode => Object.hash(runtimeType, reason);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$AuthenticatedCopyWith<_$Authenticated> get copyWith =>
       __$$AuthenticatedCopyWithImpl<_$Authenticated>(this, _$identity);
 
@@ -292,8 +291,8 @@ class _$Authenticated extends Authenticated {
   @override
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? unauthenticated,
-    TResult Function(AuthenticatedReason reason)? authenticated,
+    TResult? Function()? unauthenticated,
+    TResult? Function(AuthenticatedReason reason)? authenticated,
   }) {
     return authenticated?.call(reason);
   }
@@ -323,8 +322,8 @@ class _$Authenticated extends Authenticated {
   @override
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(Unauthenticated value)? unauthenticated,
-    TResult Function(Authenticated value)? authenticated,
+    TResult? Function(Unauthenticated value)? unauthenticated,
+    TResult? Function(Authenticated value)? authenticated,
   }) {
     return authenticated?.call(this);
   }
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
new file mode 100644
index 0000000..1abe4fc
--- /dev/null
+++ b/lib/l10n/app_en.arb
@@ -0,0 +1,28 @@
+{
+    "vouchers": "Vouchers",
+    "edit": "Edit",
+    "close": "Close",
+    "copiedToClipboard": "Copied to clipboard",
+    "areYouSure": "Are you sure?",
+    "confirmRemoveVoucher": "That you want to remove this voucher?",
+    "cancel": "Cancel",
+    "remove": "Remove",
+    "howMuchSpend": "How much did you spend?",
+    "amount": "Amount",
+    "ok": "OK",
+    "addVoucher": "Add voucher",
+    "editVoucher": "Edit voucher",
+    "create": "Create",
+    "update": "Update",
+    "scanBarcode": "Scan barcode",
+    "description": "Description",
+    "code": "Code",
+    "expires": "Expires",
+    "removeOnceExpired": "Remove once expired",
+    "balance": "Balance",
+    "notes": "Notes",
+    "import": "Import",
+    "export": "Export",
+    "appLock": "App lock",
+    "smartScan": "Smart scan"
+}
diff --git a/lib/l10n/app_fr.arb b/lib/l10n/app_fr.arb
new file mode 100644
index 0000000..78de035
--- /dev/null
+++ b/lib/l10n/app_fr.arb
@@ -0,0 +1,24 @@
+{
+    "vouchers": "Mes bons",
+    "edit": "Modifier",
+    "close": "Fermer",
+    "copiedToClipboard": "Copié dans le presse-papier",
+    "areYouSure": "Etes-vous sûr?",
+    "confirmRemoveVoucher": "De vouloir supprimer ce bon?",
+    "cancel": "Annuler",
+    "remove": "Supprimer",
+    "howMuchSpend": "Quel montant avez-vous depensé?",
+    "amount": "Montant",
+    "ok": "Valider",
+    "addVoucher": "Ajouter un bon",
+    "editVoucher": "Modifier ce bon",
+    "create": "Créer",
+    "update": "Modifier",
+    "scanBarcode": "Scanner un code barre",
+    "description": "Description",
+    "code": "Code",
+    "expires": "Date d'expiration",
+    "removeOnceExpired": "Supprimer une fois expiré",
+    "balance": "Solde",
+    "notes": "Notes"
+}
diff --git a/lib/shared/voucher_details/voucher_details.dart b/lib/shared/voucher_details/voucher_details.dart
index d71dafe..9d53381 100644
--- a/lib/shared/voucher_details/voucher_details.dart
+++ b/lib/shared/voucher_details/voucher_details.dart
@@ -5,9 +5,12 @@ import 'package:functional_widget_annotation/functional_widget_annotation.dart';
 import 'package:vouchervault/app/app.dart';
 import 'package:vouchervault/lib/lib.dart';
 import 'package:vouchervault/vouchers/models/voucher.dart';
+import 'package:intl/intl.dart';
 
 part 'voucher_details.g.dart';
 
+final formatCurrency = NumberFormat.simpleCurrency();
+
 List<Widget> buildVoucherDetails(
   BuildContext context,
   Voucher voucher, {
@@ -15,6 +18,7 @@ List<Widget> buildVoucherDetails(
   Option<double> space = const None(),
   bool includeNotes = false,
 }) =>
+
     intersperse<Widget>(SizedBox(
       height: space.p(O.getOrElse(() => AppTheme.space1)),
     ))([
@@ -25,11 +29,11 @@ List<Widget> buildVoucherDetails(
               formatExpires(dt),
             )
           ])),
-      ...voucher.balanceOption.p(O.map(millisToString)).p(ifSomeList((b) => [
+      ...voucher.balanceDoubleOption.p(ifSomeList((b) => [
             _VoucherDetailRow(
               textColor,
               Icons.account_balance,
-              '\$$b',
+              formatCurrency.format(b),
             ),
           ])),
       ...voucher.notesOption
diff --git a/lib/voucher_form/barcode_scanner/models/barcode_result.freezed.dart b/lib/voucher_form/barcode_scanner/models/barcode_result.freezed.dart
index 0700714..5f21114 100644
--- a/lib/voucher_form/barcode_scanner/models/barcode_result.freezed.dart
+++ b/lib/voucher_form/barcode_scanner/models/barcode_result.freezed.dart
@@ -30,7 +30,8 @@ mixin _$BarcodeResult {
 abstract class $BarcodeResultCopyWith<$Res> {
   factory $BarcodeResultCopyWith(
           BarcodeResult value, $Res Function(BarcodeResult) then) =
-      _$BarcodeResultCopyWithImpl<$Res>;
+      _$BarcodeResultCopyWithImpl<$Res, BarcodeResult>;
+  @useResult
   $Res call(
       {Barcode barcode,
       Option<String> merchant,
@@ -39,39 +40,41 @@ abstract class $BarcodeResultCopyWith<$Res> {
 }
 
 /// @nodoc
-class _$BarcodeResultCopyWithImpl<$Res>
+class _$BarcodeResultCopyWithImpl<$Res, $Val extends BarcodeResult>
     implements $BarcodeResultCopyWith<$Res> {
   _$BarcodeResultCopyWithImpl(this._value, this._then);
 
-  final BarcodeResult _value;
   // ignore: unused_field
-  final $Res Function(BarcodeResult) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? barcode = freezed,
-    Object? merchant = freezed,
-    Object? balance = freezed,
-    Object? expires = freezed,
+    Object? barcode = null,
+    Object? merchant = null,
+    Object? balance = null,
+    Object? expires = null,
   }) {
     return _then(_value.copyWith(
-      barcode: barcode == freezed
+      barcode: null == barcode
           ? _value.barcode
           : barcode // ignore: cast_nullable_to_non_nullable
               as Barcode,
-      merchant: merchant == freezed
+      merchant: null == merchant
           ? _value.merchant
           : merchant // ignore: cast_nullable_to_non_nullable
               as Option<String>,
-      balance: balance == freezed
+      balance: null == balance
           ? _value.balance
           : balance // ignore: cast_nullable_to_non_nullable
               as Option<int>,
-      expires: expires == freezed
+      expires: null == expires
           ? _value.expires
           : expires // ignore: cast_nullable_to_non_nullable
               as Option<DateTime>,
-    ));
+    ) as $Val);
   }
 }
 
@@ -82,6 +85,7 @@ abstract class _$$_BarcodeResultCopyWith<$Res>
           _$_BarcodeResult value, $Res Function(_$_BarcodeResult) then) =
       __$$_BarcodeResultCopyWithImpl<$Res>;
   @override
+  @useResult
   $Res call(
       {Barcode barcode,
       Option<String> merchant,
@@ -91,36 +95,34 @@ abstract class _$$_BarcodeResultCopyWith<$Res>
 
 /// @nodoc
 class __$$_BarcodeResultCopyWithImpl<$Res>
-    extends _$BarcodeResultCopyWithImpl<$Res>
+    extends _$BarcodeResultCopyWithImpl<$Res, _$_BarcodeResult>
     implements _$$_BarcodeResultCopyWith<$Res> {
   __$$_BarcodeResultCopyWithImpl(
       _$_BarcodeResult _value, $Res Function(_$_BarcodeResult) _then)
-      : super(_value, (v) => _then(v as _$_BarcodeResult));
-
-  @override
-  _$_BarcodeResult get _value => super._value as _$_BarcodeResult;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? barcode = freezed,
-    Object? merchant = freezed,
-    Object? balance = freezed,
-    Object? expires = freezed,
+    Object? barcode = null,
+    Object? merchant = null,
+    Object? balance = null,
+    Object? expires = null,
   }) {
     return _then(_$_BarcodeResult(
-      barcode: barcode == freezed
+      barcode: null == barcode
           ? _value.barcode
           : barcode // ignore: cast_nullable_to_non_nullable
               as Barcode,
-      merchant: merchant == freezed
+      merchant: null == merchant
           ? _value.merchant
           : merchant // ignore: cast_nullable_to_non_nullable
               as Option<String>,
-      balance: balance == freezed
+      balance: null == balance
           ? _value.balance
           : balance // ignore: cast_nullable_to_non_nullable
               as Option<int>,
-      expires: expires == freezed
+      expires: null == expires
           ? _value.expires
           : expires // ignore: cast_nullable_to_non_nullable
               as Option<DateTime>,
@@ -159,22 +161,20 @@ class _$_BarcodeResult implements _BarcodeResult {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_BarcodeResult &&
-            const DeepCollectionEquality().equals(other.barcode, barcode) &&
-            const DeepCollectionEquality().equals(other.merchant, merchant) &&
-            const DeepCollectionEquality().equals(other.balance, balance) &&
-            const DeepCollectionEquality().equals(other.expires, expires));
+            (identical(other.barcode, barcode) || other.barcode == barcode) &&
+            (identical(other.merchant, merchant) ||
+                other.merchant == merchant) &&
+            (identical(other.balance, balance) || other.balance == balance) &&
+            (identical(other.expires, expires) || other.expires == expires));
   }
 
   @override
-  int get hashCode => Object.hash(
-      runtimeType,
-      const DeepCollectionEquality().hash(barcode),
-      const DeepCollectionEquality().hash(merchant),
-      const DeepCollectionEquality().hash(balance),
-      const DeepCollectionEquality().hash(expires));
+  int get hashCode =>
+      Object.hash(runtimeType, barcode, merchant, balance, expires);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_BarcodeResultCopyWith<_$_BarcodeResult> get copyWith =>
       __$$_BarcodeResultCopyWithImpl<_$_BarcodeResult>(this, _$identity);
 }
diff --git a/lib/voucher_form/barcode_scanner/models/ml_context.freezed.dart b/lib/voucher_form/barcode_scanner/models/ml_context.freezed.dart
index b6ef8cb..1e81885 100644
--- a/lib/voucher_form/barcode_scanner/models/ml_context.freezed.dart
+++ b/lib/voucher_form/barcode_scanner/models/ml_context.freezed.dart
@@ -28,7 +28,8 @@ mixin _$MlContext {
 /// @nodoc
 abstract class $MlContextCopyWith<$Res> {
   factory $MlContextCopyWith(MlContext value, $Res Function(MlContext) then) =
-      _$MlContextCopyWithImpl<$Res>;
+      _$MlContextCopyWithImpl<$Res, MlContext>;
+  @useResult
   $Res call(
       {TextRecognizer textRecognizer,
       BarcodeScanner barcodeScanner,
@@ -36,33 +37,36 @@ abstract class $MlContextCopyWith<$Res> {
 }
 
 /// @nodoc
-class _$MlContextCopyWithImpl<$Res> implements $MlContextCopyWith<$Res> {
+class _$MlContextCopyWithImpl<$Res, $Val extends MlContext>
+    implements $MlContextCopyWith<$Res> {
   _$MlContextCopyWithImpl(this._value, this._then);
 
-  final MlContext _value;
   // ignore: unused_field
-  final $Res Function(MlContext) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? textRecognizer = freezed,
-    Object? barcodeScanner = freezed,
-    Object? entityExtractor = freezed,
+    Object? textRecognizer = null,
+    Object? barcodeScanner = null,
+    Object? entityExtractor = null,
   }) {
     return _then(_value.copyWith(
-      textRecognizer: textRecognizer == freezed
+      textRecognizer: null == textRecognizer
           ? _value.textRecognizer
           : textRecognizer // ignore: cast_nullable_to_non_nullable
               as TextRecognizer,
-      barcodeScanner: barcodeScanner == freezed
+      barcodeScanner: null == barcodeScanner
           ? _value.barcodeScanner
           : barcodeScanner // ignore: cast_nullable_to_non_nullable
               as BarcodeScanner,
-      entityExtractor: entityExtractor == freezed
+      entityExtractor: null == entityExtractor
           ? _value.entityExtractor
           : entityExtractor // ignore: cast_nullable_to_non_nullable
               as EntityExtractor,
-    ));
+    ) as $Val);
   }
 }
 
@@ -72,6 +76,7 @@ abstract class _$$_MlContextCopyWith<$Res> implements $MlContextCopyWith<$Res> {
           _$_MlContext value, $Res Function(_$_MlContext) then) =
       __$$_MlContextCopyWithImpl<$Res>;
   @override
+  @useResult
   $Res call(
       {TextRecognizer textRecognizer,
       BarcodeScanner barcodeScanner,
@@ -79,31 +84,30 @@ abstract class _$$_MlContextCopyWith<$Res> implements $MlContextCopyWith<$Res> {
 }
 
 /// @nodoc
-class __$$_MlContextCopyWithImpl<$Res> extends _$MlContextCopyWithImpl<$Res>
+class __$$_MlContextCopyWithImpl<$Res>
+    extends _$MlContextCopyWithImpl<$Res, _$_MlContext>
     implements _$$_MlContextCopyWith<$Res> {
   __$$_MlContextCopyWithImpl(
       _$_MlContext _value, $Res Function(_$_MlContext) _then)
-      : super(_value, (v) => _then(v as _$_MlContext));
-
-  @override
-  _$_MlContext get _value => super._value as _$_MlContext;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? textRecognizer = freezed,
-    Object? barcodeScanner = freezed,
-    Object? entityExtractor = freezed,
+    Object? textRecognizer = null,
+    Object? barcodeScanner = null,
+    Object? entityExtractor = null,
   }) {
     return _then(_$_MlContext(
-      textRecognizer: textRecognizer == freezed
+      textRecognizer: null == textRecognizer
           ? _value.textRecognizer
           : textRecognizer // ignore: cast_nullable_to_non_nullable
               as TextRecognizer,
-      barcodeScanner: barcodeScanner == freezed
+      barcodeScanner: null == barcodeScanner
           ? _value.barcodeScanner
           : barcodeScanner // ignore: cast_nullable_to_non_nullable
               as BarcodeScanner,
-      entityExtractor: entityExtractor == freezed
+      entityExtractor: null == entityExtractor
           ? _value.entityExtractor
           : entityExtractor // ignore: cast_nullable_to_non_nullable
               as EntityExtractor,
@@ -136,23 +140,21 @@ class _$_MlContext implements _MlContext {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_MlContext &&
-            const DeepCollectionEquality()
-                .equals(other.textRecognizer, textRecognizer) &&
-            const DeepCollectionEquality()
-                .equals(other.barcodeScanner, barcodeScanner) &&
-            const DeepCollectionEquality()
-                .equals(other.entityExtractor, entityExtractor));
+            (identical(other.textRecognizer, textRecognizer) ||
+                other.textRecognizer == textRecognizer) &&
+            (identical(other.barcodeScanner, barcodeScanner) ||
+                other.barcodeScanner == barcodeScanner) &&
+            (identical(other.entityExtractor, entityExtractor) ||
+                other.entityExtractor == entityExtractor));
   }
 
   @override
-  int get hashCode => Object.hash(
-      runtimeType,
-      const DeepCollectionEquality().hash(textRecognizer),
-      const DeepCollectionEquality().hash(barcodeScanner),
-      const DeepCollectionEquality().hash(entityExtractor));
+  int get hashCode =>
+      Object.hash(runtimeType, textRecognizer, barcodeScanner, entityExtractor);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_MlContextCopyWith<_$_MlContext> get copyWith =>
       __$$_MlContextCopyWithImpl<_$_MlContext>(this, _$identity);
 }
diff --git a/lib/voucher_form/barcode_scanner/models/ml_error.freezed.dart b/lib/voucher_form/barcode_scanner/models/ml_error.freezed.dart
index 6b293fe..2799a56 100644
--- a/lib/voucher_form/barcode_scanner/models/ml_error.freezed.dart
+++ b/lib/voucher_form/barcode_scanner/models/ml_error.freezed.dart
@@ -25,9 +25,9 @@ mixin _$MlError {
       throw _privateConstructorUsedError;
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? barcodeNotFound,
-    TResult Function(String message)? pickerError,
-    TResult Function(String op, dynamic err)? mlkitError,
+    TResult? Function()? barcodeNotFound,
+    TResult? Function(String message)? pickerError,
+    TResult? Function(String op, dynamic err)? mlkitError,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -47,9 +47,9 @@ mixin _$MlError {
       throw _privateConstructorUsedError;
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
-    TResult Function(_MlErrorPicker value)? pickerError,
-    TResult Function(_MlErrorMlKit value)? mlkitError,
+    TResult? Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
+    TResult? Function(_MlErrorPicker value)? pickerError,
+    TResult? Function(_MlErrorMlKit value)? mlkitError,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -65,16 +65,18 @@ mixin _$MlError {
 /// @nodoc
 abstract class $MlErrorCopyWith<$Res> {
   factory $MlErrorCopyWith(MlError value, $Res Function(MlError) then) =
-      _$MlErrorCopyWithImpl<$Res>;
+      _$MlErrorCopyWithImpl<$Res, MlError>;
 }
 
 /// @nodoc
-class _$MlErrorCopyWithImpl<$Res> implements $MlErrorCopyWith<$Res> {
+class _$MlErrorCopyWithImpl<$Res, $Val extends MlError>
+    implements $MlErrorCopyWith<$Res> {
   _$MlErrorCopyWithImpl(this._value, this._then);
 
-  final MlError _value;
   // ignore: unused_field
-  final $Res Function(MlError) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 }
 
 /// @nodoc
@@ -86,15 +88,11 @@ abstract class _$$_MlErrorBarcodeNotFoundCopyWith<$Res> {
 
 /// @nodoc
 class __$$_MlErrorBarcodeNotFoundCopyWithImpl<$Res>
-    extends _$MlErrorCopyWithImpl<$Res>
+    extends _$MlErrorCopyWithImpl<$Res, _$_MlErrorBarcodeNotFound>
     implements _$$_MlErrorBarcodeNotFoundCopyWith<$Res> {
   __$$_MlErrorBarcodeNotFoundCopyWithImpl(_$_MlErrorBarcodeNotFound _value,
       $Res Function(_$_MlErrorBarcodeNotFound) _then)
-      : super(_value, (v) => _then(v as _$_MlErrorBarcodeNotFound));
-
-  @override
-  _$_MlErrorBarcodeNotFound get _value =>
-      super._value as _$_MlErrorBarcodeNotFound;
+      : super(_value, _then);
 }
 
 /// @nodoc
@@ -130,9 +128,9 @@ class _$_MlErrorBarcodeNotFound extends _MlErrorBarcodeNotFound {
   @override
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? barcodeNotFound,
-    TResult Function(String message)? pickerError,
-    TResult Function(String op, dynamic err)? mlkitError,
+    TResult? Function()? barcodeNotFound,
+    TResult? Function(String message)? pickerError,
+    TResult? Function(String op, dynamic err)? mlkitError,
   }) {
     return barcodeNotFound?.call();
   }
@@ -164,9 +162,9 @@ class _$_MlErrorBarcodeNotFound extends _MlErrorBarcodeNotFound {
   @override
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
-    TResult Function(_MlErrorPicker value)? pickerError,
-    TResult Function(_MlErrorMlKit value)? mlkitError,
+    TResult? Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
+    TResult? Function(_MlErrorPicker value)? pickerError,
+    TResult? Function(_MlErrorMlKit value)? mlkitError,
   }) {
     return barcodeNotFound?.call(this);
   }
@@ -196,25 +194,25 @@ abstract class _$$_MlErrorPickerCopyWith<$Res> {
   factory _$$_MlErrorPickerCopyWith(
           _$_MlErrorPicker value, $Res Function(_$_MlErrorPicker) then) =
       __$$_MlErrorPickerCopyWithImpl<$Res>;
+  @useResult
   $Res call({String message});
 }
 
 /// @nodoc
-class __$$_MlErrorPickerCopyWithImpl<$Res> extends _$MlErrorCopyWithImpl<$Res>
+class __$$_MlErrorPickerCopyWithImpl<$Res>
+    extends _$MlErrorCopyWithImpl<$Res, _$_MlErrorPicker>
     implements _$$_MlErrorPickerCopyWith<$Res> {
   __$$_MlErrorPickerCopyWithImpl(
       _$_MlErrorPicker _value, $Res Function(_$_MlErrorPicker) _then)
-      : super(_value, (v) => _then(v as _$_MlErrorPicker));
-
-  @override
-  _$_MlErrorPicker get _value => super._value as _$_MlErrorPicker;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? message = freezed,
+    Object? message = null,
   }) {
     return _then(_$_MlErrorPicker(
-      message == freezed
+      null == message
           ? _value.message
           : message // ignore: cast_nullable_to_non_nullable
               as String,
@@ -240,15 +238,15 @@ class _$_MlErrorPicker extends _MlErrorPicker {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_MlErrorPicker &&
-            const DeepCollectionEquality().equals(other.message, message));
+            (identical(other.message, message) || other.message == message));
   }
 
   @override
-  int get hashCode =>
-      Object.hash(runtimeType, const DeepCollectionEquality().hash(message));
+  int get hashCode => Object.hash(runtimeType, message);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_MlErrorPickerCopyWith<_$_MlErrorPicker> get copyWith =>
       __$$_MlErrorPickerCopyWithImpl<_$_MlErrorPicker>(this, _$identity);
 
@@ -265,9 +263,9 @@ class _$_MlErrorPicker extends _MlErrorPicker {
   @override
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? barcodeNotFound,
-    TResult Function(String message)? pickerError,
-    TResult Function(String op, dynamic err)? mlkitError,
+    TResult? Function()? barcodeNotFound,
+    TResult? Function(String message)? pickerError,
+    TResult? Function(String op, dynamic err)? mlkitError,
   }) {
     return pickerError?.call(message);
   }
@@ -299,9 +297,9 @@ class _$_MlErrorPicker extends _MlErrorPicker {
   @override
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
-    TResult Function(_MlErrorPicker value)? pickerError,
-    TResult Function(_MlErrorMlKit value)? mlkitError,
+    TResult? Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
+    TResult? Function(_MlErrorPicker value)? pickerError,
+    TResult? Function(_MlErrorMlKit value)? mlkitError,
   }) {
     return pickerError?.call(this);
   }
@@ -336,30 +334,30 @@ abstract class _$$_MlErrorMlKitCopyWith<$Res> {
   factory _$$_MlErrorMlKitCopyWith(
           _$_MlErrorMlKit value, $Res Function(_$_MlErrorMlKit) then) =
       __$$_MlErrorMlKitCopyWithImpl<$Res>;
+  @useResult
   $Res call({String op, dynamic err});
 }
 
 /// @nodoc
-class __$$_MlErrorMlKitCopyWithImpl<$Res> extends _$MlErrorCopyWithImpl<$Res>
+class __$$_MlErrorMlKitCopyWithImpl<$Res>
+    extends _$MlErrorCopyWithImpl<$Res, _$_MlErrorMlKit>
     implements _$$_MlErrorMlKitCopyWith<$Res> {
   __$$_MlErrorMlKitCopyWithImpl(
       _$_MlErrorMlKit _value, $Res Function(_$_MlErrorMlKit) _then)
-      : super(_value, (v) => _then(v as _$_MlErrorMlKit));
-
-  @override
-  _$_MlErrorMlKit get _value => super._value as _$_MlErrorMlKit;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? op = freezed,
-    Object? err = freezed,
+    Object? op = null,
+    Object? err = null,
   }) {
     return _then(_$_MlErrorMlKit(
-      op: op == freezed
+      op: null == op
           ? _value.op
           : op // ignore: cast_nullable_to_non_nullable
               as String,
-      err: err == freezed
+      err: null == err
           ? _value.err
           : err // ignore: cast_nullable_to_non_nullable
               as dynamic,
@@ -387,18 +385,17 @@ class _$_MlErrorMlKit extends _MlErrorMlKit {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_MlErrorMlKit &&
-            const DeepCollectionEquality().equals(other.op, op) &&
+            (identical(other.op, op) || other.op == op) &&
             const DeepCollectionEquality().equals(other.err, err));
   }
 
   @override
-  int get hashCode => Object.hash(
-      runtimeType,
-      const DeepCollectionEquality().hash(op),
-      const DeepCollectionEquality().hash(err));
+  int get hashCode =>
+      Object.hash(runtimeType, op, const DeepCollectionEquality().hash(err));
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_MlErrorMlKitCopyWith<_$_MlErrorMlKit> get copyWith =>
       __$$_MlErrorMlKitCopyWithImpl<_$_MlErrorMlKit>(this, _$identity);
 
@@ -415,9 +412,9 @@ class _$_MlErrorMlKit extends _MlErrorMlKit {
   @override
   @optionalTypeArgs
   TResult? whenOrNull<TResult extends Object?>({
-    TResult Function()? barcodeNotFound,
-    TResult Function(String message)? pickerError,
-    TResult Function(String op, dynamic err)? mlkitError,
+    TResult? Function()? barcodeNotFound,
+    TResult? Function(String message)? pickerError,
+    TResult? Function(String op, dynamic err)? mlkitError,
   }) {
     return mlkitError?.call(op, err);
   }
@@ -449,9 +446,9 @@ class _$_MlErrorMlKit extends _MlErrorMlKit {
   @override
   @optionalTypeArgs
   TResult? mapOrNull<TResult extends Object?>({
-    TResult Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
-    TResult Function(_MlErrorPicker value)? pickerError,
-    TResult Function(_MlErrorMlKit value)? mlkitError,
+    TResult? Function(_MlErrorBarcodeNotFound value)? barcodeNotFound,
+    TResult? Function(_MlErrorPicker value)? pickerError,
+    TResult? Function(_MlErrorMlKit value)? mlkitError,
   }) {
     return mlkitError?.call(this);
   }
diff --git a/lib/voucher_form/barcode_scanner/widgets/barcode_button.dart b/lib/voucher_form/barcode_scanner/widgets/barcode_button.dart
index 7fc3251..dcc1a0d 100644
--- a/lib/voucher_form/barcode_scanner/widgets/barcode_button.dart
+++ b/lib/voucher_form/barcode_scanner/widgets/barcode_button.dart
@@ -7,6 +7,7 @@ import 'package:fpdt/option.dart' as O;
 import 'package:functional_widget_annotation/functional_widget_annotation.dart';
 import 'package:vouchervault/app/app.dart';
 import 'package:vouchervault/lib/lib.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'barcode_button.g.dart';
 
@@ -45,6 +46,6 @@ Widget _barcodeButton(
       child: Center(
         child: _barcodeWidget(barcodeType, optionOfString(data))
             .p(O.alt(() => _autoSizeText(data)))
-            .p(O.getOrElse(() => const Text('Scan barcode'))),
+            .p(O.getOrElse(() => Text(AppLocalizations.of(context)!.scanBarcode))),
       ),
     );
diff --git a/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.dart b/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.dart
index 02f83bd..933d99a 100644
--- a/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.dart
+++ b/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.dart
@@ -10,6 +10,7 @@ import 'package:fpdt/reader_task_either.dart' as RTE;
 import 'package:functional_widget_annotation/functional_widget_annotation.dart';
 import 'package:vouchervault/app/app.dart';
 import 'package:vouchervault/voucher_form/voucher_form.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'scanner_dialog.g.dart';
 
@@ -100,11 +101,17 @@ Widget __previewDialog(
                       icon: const Icon(Icons.add_photo_alternate),
                       onPressed: onPressedPicker,
                     ),
-                    SizedBox(width: AppTheme.space3),
-                    ElevatedButton(
-                      onPressed: onPressedFlash,
-                      child: const Text('Toggle flash'),
-                    ),
+                    ...controller.p(O.fold(
+                      () => [],
+                      (controller) => [
+                        SizedBox(width: AppTheme.space3),
+                        IconButton(
+                          color: Colors.white,
+                          onPressed: onPressedFlash,
+                          icon: _FlashIcon(controller: controller),
+                        ),
+                      ],
+                    )),
                     SizedBox(width: AppTheme.space3),
                     ElevatedButton(
                       style: ElevatedButton.styleFrom(
@@ -112,7 +119,7 @@ Widget __previewDialog(
                         foregroundColor: Colors.black,
                       ),
                       onPressed: () => Navigator.of(context).pop(),
-                      child: const Text('Cancel'),
+                      child: Text(AppLocalizations.of(context)!.cancel),
                     ),
                   ],
                 ),
@@ -132,3 +139,17 @@ Widget __cameraPreview({
       width: controller.value.previewSize!.height,
       child: controller.buildPreview(),
     );
+
+@hwidget
+Widget __flashIcon({
+  required CameraController controller,
+}) {
+  final mode = useListenableSelector(
+    controller,
+    () => controller.value.flashMode,
+  );
+
+  return mode != FlashMode.torch
+      ? const Icon(Icons.flash_on)
+      : const Icon(Icons.flash_off);
+}
diff --git a/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.g.dart b/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.g.dart
index 02d9137..bd57246 100644
--- a/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.g.dart
+++ b/lib/voucher_form/barcode_scanner/widgets/scanner_dialog.g.dart
@@ -56,3 +56,15 @@ class _CameraPreview extends StatelessWidget {
   Widget build(BuildContext _context) =>
       __cameraPreview(controller: controller);
 }
+
+class _FlashIcon extends HookWidget {
+  const _FlashIcon({
+    Key? key,
+    required this.controller,
+  }) : super(key: key);
+
+  final CameraController controller;
+
+  @override
+  Widget build(BuildContext _context) => __flashIcon(controller: controller);
+}
diff --git a/lib/voucher_form/widgets/dialog.dart b/lib/voucher_form/widgets/dialog.dart
index 0178d2b..fcc5a75 100644
--- a/lib/voucher_form/widgets/dialog.dart
+++ b/lib/voucher_form/widgets/dialog.dart
@@ -8,6 +8,7 @@ import 'package:vouchervault/shared/scaffold/app_scaffold.dart';
 import 'package:vouchervault/voucher_form/voucher_form.dart';
 import 'package:vouchervault/vouchers/vouchers.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'dialog.g.dart';
 
@@ -18,12 +19,12 @@ Widget _voucherFormDialog(
 }) {
   final formKey = useMemoized(() => GlobalKey<FormBuilderState>());
   final title = initialValue.p(O.fold(
-    () => 'Add voucher',
-    (_) => 'Edit voucher',
+    () => AppLocalizations.of(context)!.addVoucher,
+    (_) => AppLocalizations.of(context)!.editVoucher,
   ));
   final action = initialValue.p(O.fold(
-    () => 'Create',
-    (_) => 'Update',
+    () => AppLocalizations.of(context)!.create,
+    (_) => AppLocalizations.of(context)!.update,
   ));
 
   return AppScaffold(
diff --git a/lib/voucher_form/widgets/form.dart b/lib/voucher_form/widgets/form.dart
index 506a5b5..d13dfce 100644
--- a/lib/voucher_form/widgets/form.dart
+++ b/lib/voucher_form/widgets/form.dart
@@ -11,6 +11,7 @@ import 'package:vouchervault/voucher_form/voucher_form.dart';
 import 'package:vouchervault/vouchers/vouchers.dart'
     show Voucher, VoucherCodeType, VoucherColor;
 import 'package:vouchervault/vouchers/vouchers.dart' as V;
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'form.g.dart';
 
@@ -54,9 +55,9 @@ Widget voucherForm(
         FormBuilderTextField(
           name: 'description',
           textCapitalization: TextCapitalization.words,
-          decoration: const InputDecoration(
-            border: OutlineInputBorder(),
-            labelText: 'Description',
+          decoration: InputDecoration(
+            border: const OutlineInputBorder(),
+            labelText: AppLocalizations.of(context)!.description,
           ),
           validator: FormBuilderValidators.required(),
           valueTransformer: optionOfString.c(O.toNullable),
@@ -68,7 +69,7 @@ Widget voucherForm(
           validator: FormBuilderValidators.required(),
           builder: (field) => BarcodeScannerField(
             launchScannerImmediately: true,
-            labelText: 'Code',
+            labelText: AppLocalizations.of(context)!.code,
             onChange: field.didChange,
             errorText: optionOfString(field.errorText),
             initialValue: field.value ?? '',
@@ -113,7 +114,7 @@ Widget voucherForm(
           resetIcon: null,
           decoration: InputDecoration(
             border: const OutlineInputBorder(),
-            labelText: 'Expires',
+            labelText: AppLocalizations.of(context)!.expires,
             suffixIcon: _resetIconButton(formKey, 'expires'),
           ),
           valueTransformer: O
@@ -124,7 +125,7 @@ Widget voucherForm(
         FormBuilderSwitch(
           name: 'removeOnceExpired',
           title: Text(
-            'Remove once expired',
+            AppLocalizations.of(context)!.removeOnceExpired,
             style: theme.textTheme.bodyLarge,
           ),
           decoration: const InputDecoration(
@@ -141,7 +142,7 @@ Widget voucherForm(
           ),
           decoration: InputDecoration(
             border: const OutlineInputBorder(),
-            labelText: 'Balance',
+            labelText: AppLocalizations.of(context)!.balance,
             suffixIcon: _resetIconButton(formKey, 'balanceMilliunits'),
           ),
         ),
@@ -152,9 +153,9 @@ Widget voucherForm(
           minLines: 2,
           maxLines: null,
           textCapitalization: TextCapitalization.sentences,
-          decoration: const InputDecoration(
-            border: OutlineInputBorder(),
-            labelText: 'Notes',
+          decoration: InputDecoration(
+            border: const OutlineInputBorder(),
+            labelText: AppLocalizations.of(context)!.notes,
           ),
         ),
         SizedBox(height: AppTheme.space3),
diff --git a/lib/vouchers/dialog/voucher_dialog.dart b/lib/vouchers/dialog/voucher_dialog.dart
index b914519..e0e7cd8 100644
--- a/lib/vouchers/dialog/voucher_dialog.dart
+++ b/lib/vouchers/dialog/voucher_dialog.dart
@@ -11,6 +11,7 @@ import 'package:vouchervault/vouchers/vouchers.dart' as V;
 import 'package:vouchervault/vouchers/vouchers.dart'
     show Voucher, VoucherCodeType;
 import 'package:vouchervault/shared/voucher_details/voucher_details.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 export 'voucher_dialog_container.dart';
 export 'voucher_spend_dialog.dart';
@@ -88,7 +89,7 @@ Widget _voucherDialog(
               SizedBox(width: AppTheme.space3),
               ElevatedButton(
                 onPressed: onEdit,
-                child: const Text('Edit'),
+                child: Text(AppLocalizations.of(context)!.edit),
               ),
               SizedBox(width: AppTheme.space3),
               ElevatedButton(
@@ -97,7 +98,7 @@ Widget _voucherDialog(
                   foregroundColor: Colors.black,
                 ),
                 onPressed: onClose,
-                child: const Text('Close'),
+                child: Text(AppLocalizations.of(context)!.close),
               ),
             ],
           ),
diff --git a/lib/vouchers/dialog/voucher_dialog_container.dart b/lib/vouchers/dialog/voucher_dialog_container.dart
index 28aaec7..01555be 100644
--- a/lib/vouchers/dialog/voucher_dialog_container.dart
+++ b/lib/vouchers/dialog/voucher_dialog_container.dart
@@ -12,6 +12,7 @@ import 'package:vouchervault/hooks/hooks.dart';
 import 'package:vouchervault/lib/navigator.dart';
 import 'package:vouchervault/voucher_form/voucher_form.dart';
 import 'package:vouchervault/vouchers/vouchers.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'voucher_dialog_container.g.dart';
 
@@ -33,7 +34,7 @@ Widget _voucherDialogContainer(
   final onTapBarcode = useCallback(
     () => v.code.p(O.map((code) {
       Clipboard.setData(ClipboardData(text: code));
-      Fluttertoast.showToast(msg: 'Copied to clipboard');
+      Fluttertoast.showToast(msg: AppLocalizations.of(context)!.copiedToClipboard);
     })),
     [v.code],
   );
@@ -87,16 +88,16 @@ TaskOption<bool> _showRemoveDialog(
     showDialogTO<bool>(
       context: context,
       builder: (context) => AlertDialog(
-        title: const Text('Are you sure?'),
-        content: const Text('That you want to remove this voucher?'),
+        title: Text(AppLocalizations.of(context)!.areYouSure),
+        content: Text(AppLocalizations.of(context)!.confirmRemoveVoucher),
         actions: [
           TextButton(
             onPressed: () => Navigator.pop(context, false),
-            child: const Text('Cancel'),
+            child: Text(AppLocalizations.of(context)!.cancel),
           ),
           TextButton(
             onPressed: () => onPressed(context),
-            child: const Text('Remove'),
+            child: Text(AppLocalizations.of(context)!.remove),
           ),
         ],
       ),
diff --git a/lib/vouchers/dialog/voucher_spend_dialog.dart b/lib/vouchers/dialog/voucher_spend_dialog.dart
index d173abc..0753802 100644
--- a/lib/vouchers/dialog/voucher_spend_dialog.dart
+++ b/lib/vouchers/dialog/voucher_spend_dialog.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:functional_widget_annotation/functional_widget_annotation.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'voucher_spend_dialog.g.dart';
 
@@ -10,12 +11,12 @@ Widget _voucherSpendDialog(BuildContext context) {
   void submit() => Navigator.pop(context, amount.value);
 
   return AlertDialog(
-    title: const Text('How much did you spend?'),
+    title: Text(AppLocalizations.of(context)!.howMuchSpend),
     content: TextField(
       autofocus: true,
-      decoration: const InputDecoration(
-        border: OutlineInputBorder(),
-        labelText: 'Amount',
+      decoration: InputDecoration(
+        border: const OutlineInputBorder(),
+        labelText: AppLocalizations.of(context)!.amount,
       ),
       keyboardType: const TextInputType.numberWithOptions(signed: true),
       onChanged: (s) => amount.value = s,
@@ -24,11 +25,11 @@ Widget _voucherSpendDialog(BuildContext context) {
     actions: [
       TextButton(
         onPressed: () => Navigator.pop(context, null),
-        child: const Text('Cancel'),
+        child: Text(AppLocalizations.of(context)!.cancel),
       ),
       TextButton(
         onPressed: submit,
-        child: const Text('OK'),
+        child: Text(AppLocalizations.of(context)!.ok),
       ),
     ],
   );
diff --git a/lib/vouchers/menu/vouchers_menu.dart b/lib/vouchers/menu/vouchers_menu.dart
index 730bddd..23845dd 100644
--- a/lib/vouchers/menu/vouchers_menu.dart
+++ b/lib/vouchers/menu/vouchers_menu.dart
@@ -1,26 +1,32 @@
 import 'package:flutter/material.dart';
 import 'package:functional_widget_annotation/functional_widget_annotation.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'vouchers_menu.g.dart';
 
 enum VouchersMenuAction {
-  import(label: "Import"),
-  export(label: "Export"),
-  authentication(
-    label: "App lock",
-    hasCheckbox: true,
-  ),
-  smartScan(
-    label: "Smart scan",
-    hasCheckbox: true,
-  );
+  import,
+  export,
+  authentication(hasCheckbox: true),
+  smartScan(hasCheckbox: true);
 
   const VouchersMenuAction({
-    required this.label,
     this.hasCheckbox = false,
   });
 
-  final String label;
+  String label(AppLocalizations locales) {
+    switch (this) {
+      case VouchersMenuAction.import:
+        return locales.import;
+      case VouchersMenuAction.export:
+        return locales.export;
+      case VouchersMenuAction.authentication:
+        return locales.appLock;
+      case VouchersMenuAction.smartScan:
+        return locales.smartScan;
+    }
+  }
+
   final bool hasCheckbox;
 }
 
@@ -38,7 +44,7 @@ Widget vouchersMenu({
                 enabled: !disabled.contains(a),
                 child: Row(
                   children: [
-                    Text(a.label),
+                    Text(a.label(AppLocalizations.of(context)!)),
                     if (a.hasCheckbox) ...[
                       const Spacer(),
                       Checkbox(
diff --git a/lib/vouchers/models/state.freezed.dart b/lib/vouchers/models/state.freezed.dart
index 06e3df9..8f771be 100644
--- a/lib/vouchers/models/state.freezed.dart
+++ b/lib/vouchers/models/state.freezed.dart
@@ -27,29 +27,32 @@ mixin _$VouchersState {
 abstract class $VouchersStateCopyWith<$Res> {
   factory $VouchersStateCopyWith(
           VouchersState value, $Res Function(VouchersState) then) =
-      _$VouchersStateCopyWithImpl<$Res>;
+      _$VouchersStateCopyWithImpl<$Res, VouchersState>;
+  @useResult
   $Res call({IList<Voucher> vouchers});
 }
 
 /// @nodoc
-class _$VouchersStateCopyWithImpl<$Res>
+class _$VouchersStateCopyWithImpl<$Res, $Val extends VouchersState>
     implements $VouchersStateCopyWith<$Res> {
   _$VouchersStateCopyWithImpl(this._value, this._then);
 
-  final VouchersState _value;
   // ignore: unused_field
-  final $Res Function(VouchersState) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? vouchers = freezed,
+    Object? vouchers = null,
   }) {
     return _then(_value.copyWith(
-      vouchers: vouchers == freezed
+      vouchers: null == vouchers
           ? _value.vouchers
           : vouchers // ignore: cast_nullable_to_non_nullable
               as IList<Voucher>,
-    ));
+    ) as $Val);
   }
 }
 
@@ -60,26 +63,25 @@ abstract class _$$_VouchersStateCopyWith<$Res>
           _$_VouchersState value, $Res Function(_$_VouchersState) then) =
       __$$_VouchersStateCopyWithImpl<$Res>;
   @override
+  @useResult
   $Res call({IList<Voucher> vouchers});
 }
 
 /// @nodoc
 class __$$_VouchersStateCopyWithImpl<$Res>
-    extends _$VouchersStateCopyWithImpl<$Res>
+    extends _$VouchersStateCopyWithImpl<$Res, _$_VouchersState>
     implements _$$_VouchersStateCopyWith<$Res> {
   __$$_VouchersStateCopyWithImpl(
       _$_VouchersState _value, $Res Function(_$_VouchersState) _then)
-      : super(_value, (v) => _then(v as _$_VouchersState));
-
-  @override
-  _$_VouchersState get _value => super._value as _$_VouchersState;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? vouchers = freezed,
+    Object? vouchers = null,
   }) {
     return _then(_$_VouchersState(
-      vouchers == freezed
+      null == vouchers
           ? _value.vouchers
           : vouchers // ignore: cast_nullable_to_non_nullable
               as IList<Voucher>,
@@ -114,6 +116,7 @@ class _$_VouchersState extends _VouchersState {
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_VouchersStateCopyWith<_$_VouchersState> get copyWith =>
       __$$_VouchersStateCopyWithImpl<_$_VouchersState>(this, _$identity);
 }
diff --git a/lib/vouchers/models/voucher.freezed.dart b/lib/vouchers/models/voucher.freezed.dart
index fbe8715..c1f90dc 100644
--- a/lib/vouchers/models/voucher.freezed.dart
+++ b/lib/vouchers/models/voucher.freezed.dart
@@ -39,7 +39,8 @@ mixin _$Voucher {
 /// @nodoc
 abstract class $VoucherCopyWith<$Res> {
   factory $VoucherCopyWith(Voucher value, $Res Function(Voucher) then) =
-      _$VoucherCopyWithImpl<$Res>;
+      _$VoucherCopyWithImpl<$Res, Voucher>;
+  @useResult
   $Res call(
       {O.Option<String> uuid,
       String description,
@@ -54,68 +55,71 @@ abstract class $VoucherCopyWith<$Res> {
 }
 
 /// @nodoc
-class _$VoucherCopyWithImpl<$Res> implements $VoucherCopyWith<$Res> {
+class _$VoucherCopyWithImpl<$Res, $Val extends Voucher>
+    implements $VoucherCopyWith<$Res> {
   _$VoucherCopyWithImpl(this._value, this._then);
 
-  final Voucher _value;
   // ignore: unused_field
-  final $Res Function(Voucher) _then;
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? uuid = freezed,
-    Object? description = freezed,
-    Object? code = freezed,
-    Object? codeType = freezed,
-    Object? expires = freezed,
-    Object? removeOnceExpired = freezed,
-    Object? balance = freezed,
-    Object? balanceMilliunits = freezed,
-    Object? notes = freezed,
-    Object? color = freezed,
+    Object? uuid = null,
+    Object? description = null,
+    Object? code = null,
+    Object? codeType = null,
+    Object? expires = null,
+    Object? removeOnceExpired = null,
+    Object? balance = null,
+    Object? balanceMilliunits = null,
+    Object? notes = null,
+    Object? color = null,
   }) {
     return _then(_value.copyWith(
-      uuid: uuid == freezed
+      uuid: null == uuid
           ? _value.uuid
           : uuid // ignore: cast_nullable_to_non_nullable
               as O.Option<String>,
-      description: description == freezed
+      description: null == description
           ? _value.description
           : description // ignore: cast_nullable_to_non_nullable
               as String,
-      code: code == freezed
+      code: null == code
           ? _value.code
           : code // ignore: cast_nullable_to_non_nullable
               as O.Option<String>,
-      codeType: codeType == freezed
+      codeType: null == codeType
           ? _value.codeType
           : codeType // ignore: cast_nullable_to_non_nullable
               as VoucherCodeType,
-      expires: expires == freezed
+      expires: null == expires
           ? _value.expires
           : expires // ignore: cast_nullable_to_non_nullable
               as O.Option<DateTime>,
-      removeOnceExpired: removeOnceExpired == freezed
+      removeOnceExpired: null == removeOnceExpired
           ? _value.removeOnceExpired
           : removeOnceExpired // ignore: cast_nullable_to_non_nullable
               as bool,
-      balance: balance == freezed
+      balance: null == balance
           ? _value.balance
           : balance // ignore: cast_nullable_to_non_nullable
               as O.Option<double>,
-      balanceMilliunits: balanceMilliunits == freezed
+      balanceMilliunits: null == balanceMilliunits
           ? _value.balanceMilliunits
           : balanceMilliunits // ignore: cast_nullable_to_non_nullable
               as O.Option<int>,
-      notes: notes == freezed
+      notes: null == notes
           ? _value.notes
           : notes // ignore: cast_nullable_to_non_nullable
               as String,
-      color: color == freezed
+      color: null == color
           ? _value.color
           : color // ignore: cast_nullable_to_non_nullable
               as VoucherColor,
-    ));
+    ) as $Val);
   }
 }
 
@@ -125,6 +129,7 @@ abstract class _$$_VoucherCopyWith<$Res> implements $VoucherCopyWith<$Res> {
           _$_Voucher value, $Res Function(_$_Voucher) then) =
       __$$_VoucherCopyWithImpl<$Res>;
   @override
+  @useResult
   $Res call(
       {O.Option<String> uuid,
       String description,
@@ -139,65 +144,64 @@ abstract class _$$_VoucherCopyWith<$Res> implements $VoucherCopyWith<$Res> {
 }
 
 /// @nodoc
-class __$$_VoucherCopyWithImpl<$Res> extends _$VoucherCopyWithImpl<$Res>
+class __$$_VoucherCopyWithImpl<$Res>
+    extends _$VoucherCopyWithImpl<$Res, _$_Voucher>
     implements _$$_VoucherCopyWith<$Res> {
   __$$_VoucherCopyWithImpl(_$_Voucher _value, $Res Function(_$_Voucher) _then)
-      : super(_value, (v) => _then(v as _$_Voucher));
-
-  @override
-  _$_Voucher get _value => super._value as _$_Voucher;
+      : super(_value, _then);
 
+  @pragma('vm:prefer-inline')
   @override
   $Res call({
-    Object? uuid = freezed,
-    Object? description = freezed,
-    Object? code = freezed,
-    Object? codeType = freezed,
-    Object? expires = freezed,
-    Object? removeOnceExpired = freezed,
-    Object? balance = freezed,
-    Object? balanceMilliunits = freezed,
-    Object? notes = freezed,
-    Object? color = freezed,
+    Object? uuid = null,
+    Object? description = null,
+    Object? code = null,
+    Object? codeType = null,
+    Object? expires = null,
+    Object? removeOnceExpired = null,
+    Object? balance = null,
+    Object? balanceMilliunits = null,
+    Object? notes = null,
+    Object? color = null,
   }) {
     return _then(_$_Voucher(
-      uuid: uuid == freezed
+      uuid: null == uuid
           ? _value.uuid
           : uuid // ignore: cast_nullable_to_non_nullable
               as O.Option<String>,
-      description: description == freezed
+      description: null == description
           ? _value.description
           : description // ignore: cast_nullable_to_non_nullable
               as String,
-      code: code == freezed
+      code: null == code
           ? _value.code
           : code // ignore: cast_nullable_to_non_nullable
               as O.Option<String>,
-      codeType: codeType == freezed
+      codeType: null == codeType
           ? _value.codeType
           : codeType // ignore: cast_nullable_to_non_nullable
               as VoucherCodeType,
-      expires: expires == freezed
+      expires: null == expires
           ? _value.expires
           : expires // ignore: cast_nullable_to_non_nullable
               as O.Option<DateTime>,
-      removeOnceExpired: removeOnceExpired == freezed
+      removeOnceExpired: null == removeOnceExpired
           ? _value.removeOnceExpired
           : removeOnceExpired // ignore: cast_nullable_to_non_nullable
               as bool,
-      balance: balance == freezed
+      balance: null == balance
           ? _value.balance
           : balance // ignore: cast_nullable_to_non_nullable
               as O.Option<double>,
-      balanceMilliunits: balanceMilliunits == freezed
+      balanceMilliunits: null == balanceMilliunits
           ? _value.balanceMilliunits
           : balanceMilliunits // ignore: cast_nullable_to_non_nullable
               as O.Option<int>,
-      notes: notes == freezed
+      notes: null == notes
           ? _value.notes
           : notes // ignore: cast_nullable_to_non_nullable
               as String,
-      color: color == freezed
+      color: null == color
           ? _value.color
           : color // ignore: cast_nullable_to_non_nullable
               as VoucherColor,
@@ -265,38 +269,40 @@ class _$_Voucher extends _Voucher {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$_Voucher &&
-            const DeepCollectionEquality().equals(other.uuid, uuid) &&
-            const DeepCollectionEquality()
-                .equals(other.description, description) &&
-            const DeepCollectionEquality().equals(other.code, code) &&
-            const DeepCollectionEquality().equals(other.codeType, codeType) &&
-            const DeepCollectionEquality().equals(other.expires, expires) &&
-            const DeepCollectionEquality()
-                .equals(other.removeOnceExpired, removeOnceExpired) &&
-            const DeepCollectionEquality().equals(other.balance, balance) &&
-            const DeepCollectionEquality()
-                .equals(other.balanceMilliunits, balanceMilliunits) &&
-            const DeepCollectionEquality().equals(other.notes, notes) &&
-            const DeepCollectionEquality().equals(other.color, color));
+            (identical(other.uuid, uuid) || other.uuid == uuid) &&
+            (identical(other.description, description) ||
+                other.description == description) &&
+            (identical(other.code, code) || other.code == code) &&
+            (identical(other.codeType, codeType) ||
+                other.codeType == codeType) &&
+            (identical(other.expires, expires) || other.expires == expires) &&
+            (identical(other.removeOnceExpired, removeOnceExpired) ||
+                other.removeOnceExpired == removeOnceExpired) &&
+            (identical(other.balance, balance) || other.balance == balance) &&
+            (identical(other.balanceMilliunits, balanceMilliunits) ||
+                other.balanceMilliunits == balanceMilliunits) &&
+            (identical(other.notes, notes) || other.notes == notes) &&
+            (identical(other.color, color) || other.color == color));
   }
 
   @JsonKey(ignore: true)
   @override
   int get hashCode => Object.hash(
       runtimeType,
-      const DeepCollectionEquality().hash(uuid),
-      const DeepCollectionEquality().hash(description),
-      const DeepCollectionEquality().hash(code),
-      const DeepCollectionEquality().hash(codeType),
-      const DeepCollectionEquality().hash(expires),
-      const DeepCollectionEquality().hash(removeOnceExpired),
-      const DeepCollectionEquality().hash(balance),
-      const DeepCollectionEquality().hash(balanceMilliunits),
-      const DeepCollectionEquality().hash(notes),
-      const DeepCollectionEquality().hash(color));
+      uuid,
+      description,
+      code,
+      codeType,
+      expires,
+      removeOnceExpired,
+      balance,
+      balanceMilliunits,
+      notes,
+      color);
 
   @JsonKey(ignore: true)
   @override
+  @pragma('vm:prefer-inline')
   _$$_VoucherCopyWith<_$_Voucher> get copyWith =>
       __$$_VoucherCopyWithImpl<_$_Voucher>(this, _$identity);
 
diff --git a/lib/vouchers/vouchers_screen.dart b/lib/vouchers/vouchers_screen.dart
index 31296aa..9e1d4d1 100644
--- a/lib/vouchers/vouchers_screen.dart
+++ b/lib/vouchers/vouchers_screen.dart
@@ -9,12 +9,13 @@ import 'package:vouchervault/lib/navigator.dart';
 import 'package:vouchervault/shared/scaffold/scaffold.dart';
 import 'package:vouchervault/voucher_form/voucher_form.dart';
 import 'package:vouchervault/vouchers/vouchers.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 part 'vouchers_screen.g.dart';
 
 @swidget
 Widget _vouchersScreen(BuildContext context) => AppScaffold(
-      title: 'Vouchers',
+      title: AppLocalizations.of(context)!.vouchers,
       actions: const [VouchersMenuContainer()],
       slivers: [
         SliverPadding(
diff --git a/pubspec.lock b/pubspec.lock
index 245c5b9..91781e6 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -133,28 +133,28 @@ packages:
       name: camera_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.10.0+4"
+    version: "0.10.1"
   camera_avfoundation:
     dependency: transitive
     description:
       name: camera_avfoundation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.8+6"
+    version: "0.9.9"
   camera_platform_interface:
     dependency: transitive
     description:
       name: camera_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.3.1"
+    version: "2.3.2"
   camera_web:
     dependency: transitive
     description:
       name: camera_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0+1"
+    version: "0.3.1"
   characters:
     dependency: transitive
     description:
@@ -280,7 +280,7 @@ packages:
       name: file_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.3"
+    version: "5.2.4"
   fixnum:
     dependency: transitive
     description:
@@ -361,7 +361,7 @@ packages:
       name: fluttertoast
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "8.1.1"
+    version: "8.1.2"
   form_builder_validators:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 73c6c66..c500843 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: vouchervault
-description: A new Flutter project.
+description: An app for storing vouchers and loyalty cards
 publish_to: "none"
 version: 1.2.0
 
@@ -55,6 +55,7 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
+  generate: true
 
   fonts:
     - family: Alegreya Sans