diff --git a/frontend/src/lib/i18n/locales/pt-PT.json b/frontend/src/lib/i18n/locales/pt-PT.json
index d433e57..8272cf0 100644
--- a/frontend/src/lib/i18n/locales/pt-PT.json
+++ b/frontend/src/lib/i18n/locales/pt-PT.json
@@ -51,12 +51,31 @@
     "forgotPasswordTitle": "Esqueceste-te da palavra-passe?",
     "failedToFetchProvidersTitle": "Falha ao carregar os fornecedores de autenticação. Verifica a configuração.",
     "errorTitle": "Ocorreu um erro",
-    "errorSubtitle": "Ocorreu um erro ao tentar executar esta ação. Consulta a consola para mais informações.",
+    "errorSubtitleInfo": "The following error occurred while processing your request:",
+    "errorSubtitle": "An error occurred while trying to perform this action. Please check your browser console or the app logs for more information.",
     "forgotPasswordMessage": "Podes redefinir a tua palavra-passe alterando a variável de ambiente `USERS`.",
     "fieldRequired": "Este campo é obrigatório",
     "invalidInput": "Entrada inválida",
     "domainWarningTitle": "Domínio inválido",
     "domainWarningSubtitle": "Esta instância está configurada para ser acedida a partir de <code>{{appUrl}}</code>, mas está a ser usado <code>{{currentUrl}}</code>. Se continuares, poderás ter problemas de autenticação.",
     "ignoreTitle": "Ignorar",
-    "goToCorrectDomainTitle": "Ir para o domínio correto"
-}
\ No newline at end of file
+    "goToCorrectDomainTitle": "Ir para o domínio correto",
+    "authorizeTitle": "Authorize",
+    "authorizeCardTitle": "Continue to {{app}}?",
+    "authorizeSubtitle": "Would you like to continue to this app? Please carefully review the permissions requested by the app.",
+    "authorizeSubtitleOAuth": "Would you like to continue to this app?",
+    "authorizeLoadingTitle": "Loading...",
+    "authorizeLoadingSubtitle": "Please wait while we load the client information.",
+    "authorizeSuccessTitle": "Authorized",
+    "authorizeSuccessSubtitle": "You will be redirected to the app in a few seconds.",
+    "authorizeErrorClientInfo": "An error occurred while loading the client information. Please try again later.",
+    "authorizeErrorMissingParams": "The following parameters are missing: {{missingParams}}",
+    "openidScopeName": "OpenID Connect",
+    "openidScopeDescription": "Allows the app to access your OpenID Connect information.",
+    "emailScopeName": "Email",
+    "emailScopeDescription": "Allows the app to access your email address.",
+    "profileScopeName": "Profile",
+    "profileScopeDescription": "Allows the app to access your profile information.",
+    "groupsScopeName": "Groups",
+    "groupsScopeDescription": "Allows the app to access your group information."
+}