# LensDay Privacy Policy

Last updated: 29 June 2026

LensDay is a contact lens reminder app. This privacy policy explains what data the app uses and how it is handled.

## Data We Store

LensDay may store the following data locally on your device:

- Lens replacement dates
- Lens type and usage period
- Lens stock count
- Reminder time
- Prescription details you enter manually
- App settings such as language and theme
- Notification health/check status

This data is stored locally on your device. We do not sell your personal data.

## Notifications

LensDay uses local notifications to remind you when to replace your contact lenses. The app may request notification, exact alarm, battery optimization, and autostart-related permissions to improve reminder reliability.

## Advertising

LensDay may show ads using Google AdMob. AdMob may collect device identifiers, advertising ID, approximate location, and usage data according to Google’s policies.

For users in regions where consent is required, LensDay uses Google’s User Messaging Platform to request advertising consent.

Google privacy policy:
https://policies.google.com/privacy

Google AdMob policy:
https://support.google.com/admob/answer/6128543

## Data Export and Deletion

LensDay includes options to export or delete your locally stored app data from within the app.

Deleting the app also removes locally stored app data from your device.

## Children

LensDay is not designed for children under 13. The app does not knowingly collect data from children.

## Third-Party Services

The app may use:

- Google AdMob for advertising
- Google User Messaging Platform for consent management
- Android system services for reminders and notifications

## Contact

If you have questions about this privacy policy, contact:

matteknolojiltd@gmail.com