diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 8e3d9a7ff..65723a84f 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -244,7 +244,6 @@
     <string name="report_error">الإبلاغ عن خطأ</string>
     <string name="sort_by_expiry">انقضاء</string>
     <string name="importLoyaltyCardKeychain">الاستيراد من Loyalty Card Keychain</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="importLoyaltyCardKeychainMessage">حدد ملفك <i>LoyaltyCardKeychain.csv</i> التصدير من Loyalty Card Keychain للاستيراد.
 \nقم بإنشائه من قائمة الاستيراد / التصدير في Loyalty Card Keychain بالضغط على تصدير هناك أولاً.</string>
     <string name="importStocard">الاستيراد من Stocard</string>
diff --git a/app/src/main/res/values-ast/strings.xml b/app/src/main/res/values-ast/strings.xml
index 497b2c261..707b92c66 100644
--- a/app/src/main/res/values-ast/strings.xml
+++ b/app/src/main/res/values-ast/strings.xml
@@ -47,7 +47,6 @@
     <string name="storageReadPermissionRequired">Esta aición precisa\'l permisu pa lleer l\'almacenamientu…</string>
     <string name="cameraPermissionRequired">Esta aición precisa l\'accesu a la cámara…</string>
     <string name="cameraPermissionDeniedTitle">Nun se pudo acceder a la cámara</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="app_copyright_old">Básase en Loyalty Card Keychain
 \ncopyright © 2016–2020 Branden Archer</string>
     <string name="thumbnailDescription">Miniatura</string>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index e18f9fd9c..4c2be0968 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -174,7 +174,6 @@
     <string name="exportSuccessful">Data exportována</string>
     <string name="settings_display_barcode_max_brightness">Vysoký jas při zobrazení čárového kódu</string>
     <string name="starImage">Hvězdička u oblíbených</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <plurals name="selectedCardCount">
         <item quantity="one">Vybrána <xliff:g>%d</xliff:g> karta</item>
         <item quantity="few">Vybrány <xliff:g>%d</xliff:g> karty</item>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 2e94af579..103e281af 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -129,7 +129,6 @@
     <string name="wrongValueForBarcodeType">Der Wert ist für den gewählten Barcodetyp leider nicht gültig</string>
     <string name="app_resources">Freie Ressourcen von Drittanbietern: <xliff:g id="app_resources_list">%s</xliff:g></string>
     <string name="app_libraries">Freie Bibliotheken von Drittanbietern: <xliff:g id="app_libraries_list">%s</xliff:g></string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="intent_import_card_from_url_share_multiple_text">Ich möchte diese Karten mit dir teilen</string>
     <string name="copy_to_clipboard_multiple_toast">Kartennummern in die Zwischenablage kopiert</string>
     <string name="card_ids_copied">ID(s) kopiert</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 300e89044..e7673ffe4 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -129,7 +129,6 @@
     <string name="wrongValueForBarcodeType">La valeur n’est pas valide pour le type de code-barres sélectionné</string>
     <string name="app_resources">Ressources tierces libres : <xliff:g id="app_resources_list">%s</xliff:g></string>
     <string name="app_libraries">Bibliothèques tierces libres : <xliff:g id="app_libraries_list">%s</xliff:g></string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="intent_import_card_from_url_share_multiple_text">Je veux partager des cartes avec vous</string>
     <string name="copy_to_clipboard_multiple_toast">Identifiants copiés dans le presse-papiers</string>
     <string name="card_ids_copied">Numéro(s) copié(s)</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index 8068d378c..bed92d865 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -84,7 +84,6 @@
     <string name="importOptionFilesystemButton">A fájlrendszerből</string>
     <string name="importOptionApplicationTitle">Másik alkalmazás használata</string>
     <string name="importOptionApplicationExplanation">A fájl megnyitásához használjon egy tetszőleges alkalmazást, vagy a kedvenc fájlkezelőjét.</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="app_license">Copyleft licencű szabad szoftver, GPLv3+ alatt közzétéve</string>
     <string name="about_title_fmt">A <xliff:g id="app_name">%s</xliff:g> névjegye</string>
     <string name="debug_version_fmt">Verzió: <xliff:g id="version">%s</xliff:g></string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 4683d4d0b..92c5fd3be 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -129,7 +129,6 @@
     <string name="wrongValueForBarcodeType">Il valore non è valido per il tipo di codice a barre selezionato</string>
     <string name="app_resources">Risorse libere di terze parti: <xliff:g id="app_resources_list"> %s </xliff:g></string>
     <string name="app_libraries">Librerie libere di terze parti: <xliff:g id="app_libraries_list"> %s </xliff:g></string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="intent_import_card_from_url_share_multiple_text">Voglio condividere alcune carte con te</string>
     <string name="copy_to_clipboard_multiple_toast">Codici copiati negli appunti</string>
     <string name="card_ids_copied">Codice/i copiato/i</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 1ca7fef3a..a31b31ff0 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -72,7 +72,6 @@
     <string name="app_license">Copylefted libre software, licensed GPLv3+</string>
     <string name="app_copyright_old">Based on Loyalty Card Keychain
 \ncopyright © 2016–2020 Branden Archer.</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="app_resources">Libre third-party resources: <xliff:g id="app_resources_list">%s</xliff:g></string>
     <string name="about">Catimaについて</string>
     <string name="importOptionApplicationButton">外部のアプリを使う</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 8bf03604c..49cc20896 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -172,7 +172,6 @@
     <string name="settings_system_locale">Systém</string>
     <string name="app_copyright_old">Na základe Loyalty Card Keychain
 \ncopyright © 2016–2020 Branden Archer</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="expiryDate">Platnosť</string>
     <string name="editBarcode">Upraviť čiarový kód</string>
     <string name="privacy_policy">Zásady ochrany osobných údajov</string>
diff --git a/app/src/main/res/values-sl/strings.xml b/app/src/main/res/values-sl/strings.xml
index 111fb4b3f..08db4807a 100644
--- a/app/src/main/res/values-sl/strings.xml
+++ b/app/src/main/res/values-sl/strings.xml
@@ -233,7 +233,6 @@
     </plurals>
     <string name="cameraPermissionDeniedTitle">Ni bilo mogoče dostopati do kamere</string>
     <string name="noCameraPermissionDirectToSystemSetting">Catima potrebuje dostop do vaše kamere za skeniranje črtnih kod. Pritisnite tukaj in spremenite nastavitve dovoljenj.</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <plurals name="groupCardCount">
         <item quantity="one"><xliff:g>%d</xliff:g> kartica</item>
         <item quantity="two"><xliff:g>%d</xliff:g> kartici</item>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index f0d0ea396..72021c5d3 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -85,7 +85,6 @@
     <string name="about_title_fmt">Om <xliff:g id="app_name">%s</xliff:g></string>
     <string name="app_copyright_old">Baserad på Loyalty Card Keychain
 \ncopyright © 2016–2020 Branden Archer</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="about">Om</string>
     <string name="importOptionApplicationTitle">Använd en annan app</string>
     <string name="importOptionFilesystemButton">Från filsystemet</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index a0580d5f7..82140f100 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -10,7 +10,6 @@
     <string name="card">卡片</string>
     <string name="addManually">手动输入卡号</string>
     <string name="settings_system_theme">系统设置</string>
-    <string name="app_copyright_fmt" tools:ignore="PluralsCandidate">Copyright © 2019–<xliff:g>%d</xliff:g> Sylvia van Os</string>
     <string name="importOptionApplicationButton">使用其他应用</string>
     <string name="importOptionFilesystemButton">使用文件系统</string>
     <string name="unstar">从收藏中移除</string>