Truno — Privacy

App Store privacy label: Data Linked to You only if you sign in, for the optional backup: email address

Truno keeps everything on your phone: your compass, the people you add, and your notes. Nothing about a person or a note leaves the phone unless you tap to send it. The optional backup and the two-player game are both end-to-end encrypted, so the server only stores scrambled data it can't read.

The specifics

• People and notes are stored on your device; no analytics, ads, crash-reporting SDKs or tracking
• The optional backup is encrypted on the phone (AES-256-GCM); the key stays in your iCloud Keychain and is never uploaded
• In the game, the server stores only encrypted answers; the key travels in the link fragment, which browsers never send to a server
• Either player can delete the game answers; open invites expire after 30 days

Children

Truno is not directed to children under 13, and we do not knowingly collect their personal information. If you believe a child has given us information, email us and we will delete it.

Changes

If a future version of Truno ever collects anything, this page changes before that version ships, and the App Store privacy label changes with it. A privacy page that lags the app is a false statement, not a stale one.

Contact

Questions about Truno and your privacy: privacy@lmkdev.com. For help using the app, see support.

The LMKdev site privacy policy covers lmkdev.com itself — the website you are reading. This page covers the app.