Privacy Policy

Discount Calculator — Last updated: June 2026

This Privacy Policy describes how Discount Calculator (“the App”) handles your information. We are committed to protecting your privacy.

1. Information We Collect

The App does not require you to create an account or provide any personal information. We do not collect your name, email address, or payment details directly.

2. Third-Party Services

The App uses the following third-party services, each of which may collect limited data in accordance with their own privacy policies:

• Google AdMob – Serves banner and interstitial advertisements in the free version of the App. AdMob may collect device identifiers (including the Advertising Identifier / IDFA, where permitted), approximate location, and ad-interaction data to deliver and measure ads. Privacy Policy
• RevenueCat – Processes and verifies in-app purchases. RevenueCat receives an anonymous user identifier and purchase receipts. Privacy Policy
• Mixpanel – Collects anonymous usage analytics (e.g. which features are used, session length). No personally identifiable information is sent. Privacy Policy
• Sentry – Collects crash reports and error logs to help us improve stability. Reports include anonymous device and OS information. Privacy Policy

3. Advertising and Tracking

The free version of the App is supported by advertising served through Google AdMob. On first launch we ask, via Apple’s App Tracking Transparency prompt, whether you permit tracking. If you allow it, ads may be personalized using your device advertising identifier; if you decline, you will still see ads, but they will not be personalized. You can change this choice at any time in your device’s Settings › Privacy & Security › Tracking. Purchasing Pro removes all advertising.

4. Camera

The App includes an optional camera-based price scanner. Camera images are processed entirely on your device using Apple’s on-device text recognition. No photos or camera data are stored by the App or transmitted to us or any third party.

5. Local Storage

Your calculation history is stored entirely on your device using Apple’s SwiftData framework. This data never leaves your device and is not accessible to us.

6. GDPR

If you are located in the European Economic Area, you have the right to request deletion of any data held by the third-party services listed above, and to withdraw consent to tracking-based advertising at any time. Please refer to each service’s privacy policy for instructions, or adjust the App Tracking Transparency setting on your device. You may also contact us at the address below and we will assist where possible.

7. Children’s Privacy

The App is not directed at children under the age of 13. We do not knowingly collect personal information from children.

8. Changes

We may update this Privacy Policy from time to time. We encourage you to review it periodically. Continued use of the App after changes constitutes acceptance of the updated policy.

9. Contact

luvleelab@gmail.com