Tarcrypt privacy policy

Last updated 5 September 2026

Tarcrypt does not collect personal data. There are no accounts, no analytics, no advertising and no servers of ours.

What stays on your device

Your run history, scores and settings are stored on your iPhone. If iCloud is on, Apple syncs a small copy of that progress between your own devices through iCloud's key-value store; we never see it.

Apple services you may choose to use

• Game Center (optional): if you sign in, your daily score and Game Center nickname appear on the daily leaderboard under Apple's Game Center privacy terms.
• App Store: the one-time purchase is handled entirely by Apple; we receive no payment details.

Challenge links

When you share a result, the link contains the seed, your score and, if you chose, your Game Center nickname. Nothing else.

Contact

Tarsoul AB, Sweden — [email protected]