Delete your data

QR Studio for Android · Publisher: Heet Gabani

QR Studio has no accounts and stores all your data only on your device. We never receive a copy, so deleting it on your device removes it completely.

Delete your QR history from inside the app

Open QR Studio and go to Settings.
Tap Clear history.
Tap Clear everything to confirm.

This permanently deletes every saved and scanned QR code, including Wi‑Fi passwords, and all collections. You can also delete single codes from the History tab.

Delete everything, including settings and logos

Uninstall QR Studio from Settings → Apps → QR Studio → Uninstall, or use Storage → Clear data on the same screen. This removes all data the app stores, including preferences and logo images.

Images and files you saved or shared

QR images saved to your gallery and backup files or images you shared (for example to WhatsApp, email, Google Drive or your Downloads folder) are not deleted with the app's history. Delete them from your gallery or from those apps and folders.

Advertising data

Ad-related data is processed by Google AdMob. You can reset or delete your Advertising ID in Android settings, and manage Google's data at myaccount.google.com.

Need help?

Email gabanihh@gmail.com.