Support
If you need help with DueLens, contact support:
Email: DueLens@proton.me
Please include your iPhone model, iOS version, and a short description of the issue.
Privacy Policy
Last updated: June 7, 2026
DueLens is designed to keep your information on your device.
DueLens scans photos locally on your iPhone to help find dates. The app does not require an account and does not upload scanned images, notes, calendar items, reminders, or OCR results to a DueLens server.
Information you choose to save may be stored locally in the app. If you choose to save an item to Apple Calendar, Apple Reminders, or Photos, that information is handled by Apple services and your device settings.
DueLens requests access only when needed:
- Camera access is used to take photos for scanning.
- Photo Library access is used to choose images and save proof images.
- Calendar access is used to create calendar events you approve.
- Reminders access is used to create reminders you approve.
DueLens does not sell personal data and does not track users across apps or websites.
If you contact support, any information you provide is used only to respond to your request.
Terms of Use
By using DueLens, you agree to use the app responsibly and to confirm all scanned dates before saving them.
DueLens helps you remember dates, but OCR and date recognition may not always be perfect. You are responsible for checking every detected date, note, calendar event, and reminder before relying on it.
DueLens is not medical, legal, financial, or professional advice. For medication, health, legal, financial, or safety-critical dates, always verify the information with the original source or a qualified professional.
DueLens is provided as a productivity tool. To the fullest extent permitted by law, the developer is not responsible for missed dates, incorrect OCR results, calendar/reminder issues, or losses caused by reliance on the app.