QR Preview Chính sách bảo mật

Privacy Policy
QR Preview is designed with a privacy-first approach.

The app does not require an account, does not display ads, and does not track your activity across apps or websites. QR codes you scan, generated QR codes, and scan history are stored locally on your device unless you choose to delete or share them.

When you scan a QR code that contains a website link, the app may analyze the link to detect suspicious patterns before you open it. This analysis is intended to help you review the destination, not to provide a guarantee that a link is safe or unsafe.

QR Preview does not sell your data and does not collect personal information for advertising purposes.

If a future version includes optional online reputation checks or cloud sync, those features will be clearly described in the app and this policy will be updated accordingly