Privacy policy

Last updated: 2026-10-22

Kletka is a sudoku game. It does not need to know anything about you.

We collect no data. Kletka has no account, no server of ours, no analytics, no advertising and no tracking. The app sends nothing about you to us or to anyone else.

On your device. Your current game, settings and history are stored in the app's own storage and are removed when you delete the app.

iCloud. If you are signed in to iCloud, your solved-game history and streak are copied to the private database of your own iCloud account so they survive a reinstall or a new phone. Apple stores it; we cannot see it. To stop it, turn off iCloud for Kletka in iOS Settings.

Game Center. If you are signed in to Game Center, your daily times and achievements are sent to Apple's Game Center, under Apple's privacy policy. Other players see your Game Center name on the leaderboards.

Notifications. The daily reminder is a local notification scheduled on your device.

Tips. If you choose to leave a tip on our website, the payment is handled by the payment service you use there, under its own privacy policy.

Children. Kletka does not collect data from anyone, including children.

Changes. If this ever changes, we will update this page before the app does and say so in the release notes.

Contact. support@vladislove.online