App: SEA Calculator
Package: com.seacalculator
Last updated: June 16, 2026
SEA Calculator ("the App") is a marine navigation calculator tool. This Privacy Policy explains how information is handled when you use the App.
The App does not require registration, does not collect personal data on our servers, and does not use advertising or analytics SDKs. Calculator data is stored locally on your device.
We do not collect, store, or sell:
To improve usability, the App may store the following data locally on your device only (for example, in the app’s local storage):
This data stays on your device and is not transmitted to us. You can delete calculation history inside the App or remove all app data by clearing app storage in Android settings or uninstalling the App.
The App requests the INTERNET permission so that optional links (for example, Telegram channels or RuStore pages shown in the About section) can be opened in your browser or other external apps when you tap them.
The App’s calculators work offline. We do not send your calculation data to external websites.
Third-party services you open (such as Telegram or RuStore) have their own privacy policies, which we do not control.
Android may include the App’s local data in device backup if backup is enabled on your device. This is handled by Google/Android backup services according to your device settings.
The App is intended for professional marine use and is not directed at children under 13. We do not knowingly collect personal information from children.
We may update this Privacy Policy from time to time. The updated version will be posted at the same URL with a revised "Last updated" date.
If you have questions about this Privacy Policy, contact us via Telegram: @mishabar