diff --git a/locales/de/common.json b/locales/de/common.json
index ccbb6e0e..fe0fb807 100644
--- a/locales/de/common.json
+++ b/locales/de/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "benutzer@beispiel.de",
     "password_label": "Passwort",
     "password_placeholder": "Geben Sie Ihr Passwort ein",
+    "jmap_endpoint_label": "JMAP-Server",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "Der Server muss CORS-Anfragen von dieser Domain zulassen.",
     "sign_in": "Anmelden",
     "signing_in": "Wird angemeldet...",
     "loading": "Lädt...",
@@ -115,6 +118,7 @@
     "demo_reset": "Zurücksetzen",
     "demo_tour": "Tour",
     "tags": "Tags",
+    "folders": "Ordner",
     "mail": "E-Mail",
     "nav_label": "Navigation",
     "add_app": "Apps"
@@ -196,6 +200,8 @@
     "no_email_description": "Wählen Sie eine E-Mail aus der Liste aus, um sie hier anzuzeigen",
     "no_conversation_selected": "Keine Unterhaltung ausgewählt",
     "no_conversation_description": "Wählen Sie eine Unterhaltung aus der Liste aus, um sie hier zu lesen",
+    "compose": "Verfassen",
+    "compose_hint": "Neue Nachricht verfassen",
     "no_subject": "(Kein Betreff)",
     "loading_email": "E-Mail wird geladen...",
     "loading": "Lädt...",
diff --git a/locales/es/common.json b/locales/es/common.json
index 0955e2c0..a49a4542 100644
--- a/locales/es/common.json
+++ b/locales/es/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "usuario@ejemplo.com",
     "password_label": "Contraseña",
     "password_placeholder": "Ingrese su contraseña",
+    "jmap_endpoint_label": "Servidor JMAP",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "El servidor debe permitir solicitudes CORS desde este dominio.",
     "sign_in": "Iniciar sesión",
     "signing_in": "Iniciando sesión...",
     "loading": "Cargando...",
@@ -115,6 +118,7 @@
     "demo_reset": "Restablecer",
     "demo_tour": "Tour",
     "tags": "Etiquetas",
+    "folders": "Carpetas",
     "mail": "Correo",
     "nav_label": "Navegación",
     "add_app": "Apps"
@@ -196,6 +200,8 @@
     "no_email_description": "Seleccione un correo de la lista para verlo aquí",
     "no_conversation_selected": "Ninguna conversación seleccionada",
     "no_conversation_description": "Elija una conversación de la lista para leerla aquí",
+    "compose": "Redactar",
+    "compose_hint": "Redactar nuevo mensaje",
     "no_subject": "(Sin Asunto)",
     "loading_email": "Cargando correo...",
     "loading": "Cargando...",
diff --git a/locales/fr/common.json b/locales/fr/common.json
index dd35ee44..586667d3 100644
--- a/locales/fr/common.json
+++ b/locales/fr/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "utilisateur@exemple.com",
     "password_label": "Mot de passe",
     "password_placeholder": "Entrez votre mot de passe",
+    "jmap_endpoint_label": "Serveur JMAP",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "Le serveur doit autoriser les requêtes CORS depuis ce domaine.",
     "sign_in": "Se connecter",
     "signing_in": "Connexion en cours...",
     "loading": "Chargement...",
@@ -115,6 +118,7 @@
     "demo_reset": "Réinitialiser",
     "demo_tour": "Visite",
     "tags": "Étiquettes",
+    "folders": "Dossiers",
     "mail": "Messagerie",
     "nav_label": "Navigation",
     "add_app": "Apps"
@@ -196,6 +200,8 @@
     "no_email_description": "Sélectionnez un email dans la liste pour le voir ici",
     "no_conversation_selected": "Aucune conversation sélectionnée",
     "no_conversation_description": "Choisissez une conversation dans la liste pour la lire ici",
+    "compose": "Rédiger",
+    "compose_hint": "Rédiger un nouveau message",
     "no_subject": "(Sans objet)",
     "loading_email": "Chargement de l'email...",
     "loading": "Chargement...",
diff --git a/locales/it/common.json b/locales/it/common.json
index 5fbdd3d4..cb000bf9 100644
--- a/locales/it/common.json
+++ b/locales/it/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "utente@esempio.com",
     "password_label": "Password",
     "password_placeholder": "Inserisci la tua password",
+    "jmap_endpoint_label": "Server JMAP",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "Il server deve consentire le richieste CORS da questo dominio.",
     "sign_in": "Accedi",
     "signing_in": "Accesso in corso...",
     "loading": "Caricamento...",
@@ -115,6 +118,7 @@
     "demo_reset": "Reimposta",
     "demo_tour": "Tour",
     "tags": "Etichette",
+    "folders": "Cartelle",
     "mail": "Posta",
     "nav_label": "Navigazione",
     "add_app": "App"
@@ -196,6 +200,8 @@
     "no_email_description": "Seleziona un messaggio dall'elenco per visualizzarlo qui",
     "no_conversation_selected": "Nessuna conversazione selezionata",
     "no_conversation_description": "Scegli una conversazione dall'elenco per leggerla qui",
+    "compose": "Componi",
+    "compose_hint": "Componi nuovo messaggio",
     "no_subject": "(Nessun oggetto)",
     "loading_email": "Caricamento messaggio...",
     "loading": "Caricamento...",
diff --git a/locales/ja/common.json b/locales/ja/common.json
index 69eb5283..62defb84 100644
--- a/locales/ja/common.json
+++ b/locales/ja/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "user@example.com",
     "password_label": "パスワード",
     "password_placeholder": "パスワードを入力",
+    "jmap_endpoint_label": "JMAPサーバー",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "サーバーはこのドメインからのCORSリクエストを許可する必要があります。",
     "sign_in": "サインイン",
     "signing_in": "サインイン中...",
     "loading": "読み込み中...",
@@ -115,6 +118,7 @@
     "demo_reset": "リセット",
     "demo_tour": "ツアー",
     "tags": "タグ",
+    "folders": "フォルダ",
     "mail": "メール",
     "nav_label": "ナビゲーション",
     "add_app": "アプリ"
@@ -196,6 +200,8 @@
     "no_email_description": "リストからメールを選択して表示してください",
     "no_conversation_selected": "会話が選択されていません",
     "no_conversation_description": "リストから会話を選択して読んでください",
+    "compose": "作成",
+    "compose_hint": "新しいメッセージを作成",
     "no_subject": "（件名なし）",
     "loading_email": "メールを読み込み中...",
     "loading": "読み込み中...",
diff --git a/locales/nl/common.json b/locales/nl/common.json
index 05d6585a..0df33edf 100644
--- a/locales/nl/common.json
+++ b/locales/nl/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "gebruiker@voorbeeld.nl",
     "password_label": "Wachtwoord",
     "password_placeholder": "Voer je wachtwoord in",
+    "jmap_endpoint_label": "JMAP-server",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "De server moet CORS-verzoeken van dit domein toestaan.",
     "sign_in": "Aanmelden",
     "signing_in": "Aanmelden...",
     "loading": "Laden...",
@@ -115,6 +118,7 @@
     "demo_reset": "Resetten",
     "demo_tour": "Rondleiding",
     "tags": "Labels",
+    "folders": "Mappen",
     "mail": "E-mail",
     "nav_label": "Navigatie",
     "add_app": "Apps"
@@ -196,6 +200,8 @@
     "no_email_description": "Selecteer een e-mail uit de lijst om deze hier te bekijken",
     "no_conversation_selected": "Geen gesprek geselecteerd",
     "no_conversation_description": "Kies een gesprek uit de lijst om het hier te lezen",
+    "compose": "Opstellen",
+    "compose_hint": "Nieuw bericht opstellen",
     "no_subject": "(Geen onderwerp)",
     "loading_email": "E-mail laden...",
     "loading": "Laden...",
diff --git a/locales/pt/common.json b/locales/pt/common.json
index dc728c90..a435a258 100644
--- a/locales/pt/common.json
+++ b/locales/pt/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "usuario@exemplo.com",
     "password_label": "Senha",
     "password_placeholder": "Digite sua senha",
+    "jmap_endpoint_label": "Servidor JMAP",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "O servidor deve permitir solicitações CORS deste domínio.",
     "sign_in": "Entrar",
     "signing_in": "Entrando...",
     "loading": "Carregando...",
@@ -115,6 +118,7 @@
     "demo_reset": "Repor",
     "demo_tour": "Tour",
     "tags": "Etiquetas",
+    "folders": "Pastas",
     "mail": "E-mail",
     "nav_label": "Navegação",
     "add_app": "Apps"
@@ -196,6 +200,8 @@
     "no_email_description": "Selecione um e-mail da lista para visualizá-lo aqui",
     "no_conversation_selected": "Nenhuma conversa selecionada",
     "no_conversation_description": "Escolha uma conversa da lista para lê-la aqui",
+    "compose": "Redigir",
+    "compose_hint": "Redigir nova mensagem",
     "no_subject": "(Sem Assunto)",
     "loading_email": "Carregando e-mail...",
     "loading": "Carregando...",
diff --git a/locales/ru/common.json b/locales/ru/common.json
index 6cadb257..3082605c 100644
--- a/locales/ru/common.json
+++ b/locales/ru/common.json
@@ -5,6 +5,9 @@
     "username_placeholder": "user@пример.рф",
     "password_label": "Пароль",
     "password_placeholder": "Введите пароль",
+    "jmap_endpoint_label": "Сервер JMAP",
+    "jmap_endpoint_placeholder": "https://mail.example.com",
+    "jmap_endpoint_cors_hint": "Сервер должен разрешать CORS-запросы с этого домена.",
     "sign_in": "Войти",
     "signing_in": "Вход...",
     "loading": "Загрузка...",
@@ -115,6 +118,7 @@
     "demo_reset": "Сбросить",
     "demo_tour": "Тур",
     "tags": "Теги",
+    "folders": "Папки",
     "mail": "Почта",
     "nav_label": "Навигация",
     "add_app": "Приложения"
@@ -196,6 +200,8 @@
     "no_email_description": "Выберите письмо из списка, чтобы просмотреть его здесь",
     "no_conversation_selected": "Беседа не выбрана",
     "no_conversation_description": "Выберите беседу из списка, чтобы прочитать её здесь",
+    "compose": "Написать",
+    "compose_hint": "Написать новое сообщение",
     "no_subject": "(Без темы)",
     "loading_email": "Загрузка письма...",
     "loading": "Загрузка...",