Privacy Policy

SimulaSheet is built so that this policy can stay short: the app does not collect, store or transmit any personal data.

No data collection

• The app requires no account and no sign-up.
• The app contains no advertising and no analytics or tracking SDKs.
• The app's own code makes no network request of any kind. Every calculation runs on your phone.
• An internet permission does appear in the app's manifest. It is not ours: Google Play's billing library, which the one-time Pro purchase uses, declares it. Nothing in SimulaSheet's own code opens a connection.

Data that stays on your device

Your settings, favorites, calculation history, saved projects and custom materials are stored only in the app's local storage on your device. They are never uploaded anywhere, and they are removed when you uninstall the app.

Purchases

The one-time Pro purchase is processed entirely by Google Play. We do not receive or store your payment details. Google's handling of purchase data is described in Google Play's own terms and privacy policy.

policies.google.com/privacy

Children

The app is a technical reference and calculation tool. Since no data is collected from any user, no data is collected from children either.

Changes

If this policy ever changes, the new version will be published at this address with an updated date above.

Contact

Questions about this policy: hendesika@gmail.com