Privacy Policy
Last updated: November 10, 2026
Target Stones does not collect, store, transmit or share any personal data. Everything you do in the app stays on your device. The only online feature, Online Duel, uses Apple's Game Center and is described below.
None. The app contains no analytics, no advertising, no tracking, no third-party SDKs and no account system of our own. We do not know who you are, and we cannot see how you play.
Your statistics, streaks, daily-challenge results, duel win/loss tallies, the current puzzle and your settings are stored only in the app's own storage on your iPhone or iPad. They are never sent to us or to anyone else. Deleting the app deletes this data. If you use iCloud Backup or Finder backups, this data may be included in your device backup, which is controlled by you and Apple.
Online Duel matches you with another player through Apple's Game Center. Sign-in, your player nickname and matchmaking are handled entirely by Apple under Apple's privacy policy. During a duel the app exchanges only the puzzle seed, the chosen clock length, your current distance from the target and the final result directly between the two matched devices. The app does not store your opponent's identity and has no server of its own. Playing against the computer in practice mode works offline and uses no network at all.
Target Stones is free, has no in-app purchases and shows no advertisements. If a future version adds advertising, this page and the App Store privacy label will be updated before that version is released.
The app is rated 4+ and is suitable for children. Because we collect no data at all, we collect no data from children.
If the app ever changes the way it handles data, we will update this page and the App Store privacy label before releasing that version.
Atakan Apaydın · atakan.apaydin@icloud.com