Laperm Sync stores the files of the folders you choose to sync so that your other devices can download them. Files are encrypted in transit and at rest; they are not end-to-end encrypted.
Signing in uses Firebase Authentication with Apple, Google or an email link. We keep your account identifier, the names of your synced folders and how much storage they use.
Replaced and deleted files are kept for 30 days and then removed. Deleting a synced folder or your account in the app deletes its files from the service right away.