Tianle Chen

Privacy Policy — Dedup2

Last updated: 2026-06-09

Dedup2 is a private, on-device photo utility. This policy explains what the app does and does not do with your data.

No account, no cloud, no tracking

Dedup2 has no user accounts and no backend server. It does not collect, transmit, sell, or share any personal data. There is no analytics or advertising SDK.

Your photos stay on your device

Duplicate detection, quality scoring, and compression run entirely on your iPhone using Apple’s on-device frameworks (Vision, PhotoKit, Core Image). Your images are never uploaded anywhere.

Apple system services

Purchases

The optional Dedup2 Pro subscription is processed by Apple via StoreKit. Apple handles all payment information and billing; Dedup2 never sees your payment details. The app only reads Apple’s entitlement status to unlock unlimited use. Subscriptions auto-renew until cancelled and can be managed or cancelled in your Apple ID settings. Subscriptions are also subject to the Apple Standard EULA.

Contact

Questions about this policy can be sent to [email protected].