Privacy Policy

Tentora · Last updated July 2026

Short version: Tentora doesn't use accounts and doesn't run our own servers. The only data that ever leaves your device is your advertising identifier, shared with Google AdMob to show ads.

What we collect

We don't collect or store any personal data ourselves — we have no servers that receive your information. The only outside data flow is Google AdMob, described below.

Advertising (Google AdMob)

Tentora shows ads through Google AdMob. When you view an ad, AdMob may collect your device's advertising identifier (IDFA, only after you grant App Tracking Transparency permission) and other advertising data, to select and measure ads. If you decline tracking, AdMob shows only non-personalized ads and does not use your device ID for personalization. AdMob is operated by Google and governed by Google's own privacy policy.

Your game data

Your levels, progress and settings are saved only on your device, in the app's local storage. This data never leaves your phone and is never sent to us. If you delete the app, this data is removed with it.

No accounts, no backend

• No sign-up and no account are required.
• Tentora has no server of our own — there is nothing for us to collect.
• The app is fully playable offline; puzzles and hints don't need a network connection.
• We do not run our own analytics or tracking SDKs beyond the AdMob ads described above.

Children

Tentora does not knowingly collect personal information from children. Depending on your region and settings, ads shown may be non-personalized.

Changes

If the app ever changes in a way that affects privacy, we will update this page first. The date above always reflects the current version.

Contact

Questions about privacy? Email support@jarvisbox.app.

Jarvis Box · jarvisbox.app