Privacy policy

Last updated: 14 July 2026

The HexCalculator iOS app

HexCalculator (for iPhone and iPad) does not collect, store or transmit any personal data. There are no analytics, no advertising SDKs and no tracking of any kind. Its App Store privacy label is “Data Not Collected”.

• All calculations are performed locally on your device.
• Your calculation history and style preferences are stored only on your device (in the app's local storage) and never leave it. Deleting the app deletes them.
• The app works entirely offline and makes no network requests of its own.
• In-app purchases, if you make them, are processed entirely by Apple through the App Store. The developer never sees your payment details.

This website (hexcalculator.app)

• We set no cookies and run no analytics or trackers.
• The web tools (converters and calculators) run entirely in your browser; the numbers you type are never sent to any server.
• The hosting provider that serves this site may keep standard technical server logs (such as IP address and requested URL) to operate the service; we do not use them to identify visitors.

Contact

If you have any questions about this policy, contact support@hexcalculator.app.

Developer

Marc Gómez Asensio — developer of HexCalculator.