diff --git a/www/common/translations/messages.json b/www/common/translations/messages.json
index 027e75743..e0885452f 100644
--- a/www/common/translations/messages.json
+++ b/www/common/translations/messages.json
@@ -1075,5 +1075,33 @@
     "share_withFriends": "Share",
     "notifications_dismiss": "Dismiss",
     "fm_info_sharedFolderHistory": "This is only the history of your shared folder: <b>{0}</b><br/>Your CryptDrive will stay in read-only mode while you navigate.",
-    "share_description": "Choose what you'd like to share and either get the link or send it directly to your CryptPad friends."
+    "share_description": "Choose what you'd like to share and either get the link or send it directly to your CryptPad friends.",
+    "supportPage": "Support",
+    "admin_cat_support": "Support",
+    "admin_supportInitHelp": "Your server is not yet configured to have a support mailbox. If you want a support mailbox to receive messages from your users, you should ask your server administrator to run the script located in \"./scripts/generate-admin-keys.js\", then store the public key in the \"config.js\" file and send you the private key.",
+    "admin_supportInitPrivate": "Your CryptPad instance is configured to use a support mailbox but your account doesn't have the correct private key to access it. Please use the following form to add or update the private key to your account.",
+    "admin_supportAddKey": "Add private key",
+    "admin_supportAddError": "Invalid private key",
+    "admin_supportInitTitle": "Support mailbox initialization",
+    "admin_supportInitHint": "You can configure a support mailbox in order to give users of your CryptPad instance a way to contact you securely if they have an issue with their account.",
+    "admin_supportListTitle": "Support mailbox",
+    "admin_supportListHint": "Here is the list of tickets sent by the users to the support mailbox. All the administrators can see the messages and the answers. A closed ticket cannot be reopened. You can only remove (hide) closed tickets, and the removed tickets are still visible by the other administrators.",
+    "support_disabledTitle": "Support is not enabled",
+    "support_disabledHint": "This CryptPad instance is not yet configured to use a support form.",
+    "support_cat_new": "New ticket",
+    "support_formTitle": "Ticket title",
+    "support_formHint": "This form can be used to create a new support ticket. Using this form, you can contact the administrators to solve issues or ask any question in a secure way. Please don't create a new ticket if you already have an open ticket about the same issue, but use reply button to provide more information.",
+    "support_formButton": "Send",
+    "support_formTitleError": "Error: title is empty",
+    "support_formContentError": "Error: content is empty",
+    "support_formMessage": "Type your message...",
+    "support_cat_tickets": "Existing tickets",
+    "support_listTitle": "Support tickets",
+    "support_listHint": "Here is the list of tickets sent to the administrators and their answers. A closed ticket cannot be re-opened, you have to make a new one. You can hide tickets that have been closed but they will still be visible by the administrators.",
+    "support_answer": "Reply",
+    "support_close": "Close the ticket",
+    "support_remove": "Remove the ticket",
+    "support_showData": "Show/hide user data",
+    "support_from": "<b>From:</b> {0}",
+    "support_closed": "This ticket has been closed"
 }