Today we’re glad to release Backupery for Slack Workspace app.
Unlike generic Backupery for Slack app this new application is intended to backup all the data which is available in a workspace. It means that the application backs up not only the data which is related to the user who installs the app, but it also exports the data which is not available for this user (including private channels, files and DMs between other users).
Download app and read more information here: https://www.backupery.com/products/backupery-for-slack/