Privacy Policy

Sum Sprint: Mental Math Games (com.pando.sumsprintmentalmath) — Last updated: 11 August 2026

1. Overview

Sum Sprint (“the game”) is a free Android mental arithmetic game published by Stronghealth. There is no account, no sign-up and no server of ours. Apart from loading ads, the game sends nothing off your device.

2. Everything runs on your phone

Every problem is generated on your device. Nothing is downloaded while you play, and the game works the same in airplane mode.

Your scores, best records, streak and settings are stored only in the game’s local storage on this device. We do not operate a server that could receive them. Deleting the game removes that storage along with your records.

3. Information we collect

The game does not collect, store or transmit personal information. We do not operate a server or database holding user data.

4. Third-party services and ads

The game uses one third-party service.

• Google AdMob — used to show ads. No ad is ever shown while a round is running. A full screen ad can only appear after a round has ended, the first few rounds are untouched, and there is a minimum gap between them. There are no rewarded ads: every mode is available from the start and nothing is sold behind an ad.
  For advertising the game declares the advertising ID permission (com.google.android.gms.permission.AD_ID). Google’s Mobile Ads SDK may collect the advertising identifier, IP address (from which an approximate location can be inferred), app interaction and diagnostic data in order to serve and measure ads. See Google’s Privacy Policy and How Google uses advertising data. You can reset or delete your advertising ID under Settings > Privacy > Ads on Android.
  If an ad fails to load, the game simply carries on.

No analytics, crash reporting or push services are used.

5. Permissions

The game requests no permissions that need your consent. It does not ask for photos, files, storage, the camera, the microphone, location, contacts or notifications. The remaining manifest entries are normal permissions granted without a prompt — internet and network state, the advertising ID, and entries declared by the ads library itself.

6. Children’s privacy

The game is intended for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children.

7. Changes to this policy

This policy may change. Any change will be posted on this page with a new date.

8. Contact

Questions about this policy can be sent to [email protected].