Which messages are stored in Threema Broadcast?

Outgoing messages

Messages that administrators send with feeds, distribution lists, and in group chats are stored on the Threema Broadcast server and can be accessed by the administrators of the relevant Broadcast ID in the Threema Broadcast web interface.

Messages that Threema users send to a feed or distribution list are not stored and cannot be accessed by administrators of the Broadcast ID. These messages are immediately deleted from the server.

Only centrally managed groups offer the option to save the entire chat history (including incoming messages).

Files are permanently deleted after 30 days, and text messages after 180 days in Threema Broadcast. Polls are closed after 180 days and also permanently deleted (if the poll was still open, the results will be sent to the poll recipients).