Effective Date: 22 July 2026
Thank you for using QR Master ("the App"), developed and published by Majethiya Sandipbhai ("we", "our", or "us").
Your privacy is important to us. This Privacy Policy explains how QR Master handles your information when you use the application.
QR Master is designed with privacy in mind. We do not collect, store, or transmit any personally identifiable information, including but not limited to:
The application does not require user registration or an account.
All QR codes you generate or scan are processed locally on your device. Your scan history, favorites, notes, collections, and generated QR codes are stored only on your device using local storage. We do not upload or access this information.
QR Master does not synchronize your data with any cloud service or remote server.
QR Master requests Camera permission only to scan QR codes. Camera images are processed on your device and are never sent to our servers.
If you choose to import or export backups or save QR images, the app may request access to device storage or the photo library where required by the operating system.
These files remain under your control.
QR Master displays advertisements using Google AdMob. Depending on your device, region, and consent choices, Google may collect or process information such as advertising identifiers, device information, IP address, approximate location, ad interactions, and diagnostic information in accordance with Google's Privacy Policy.
For more information:
The application uses Google's User Messaging Platform (UMP) to request advertising consent where required by law.
You can delete your scan history, generated QR codes, favorites, notes, tags, collections, and other locally stored data from within the application.
Uninstalling QR Master will generally remove application data stored locally on your device, subject to your device's operating-system backup and restore settings.
QR Master does not use its own analytics services to collect personal information.
The application may use the following third-party services:
Google AdMob
Google User Messaging Platform (UMP)
These services operate under their own privacy policies.
QR Master is not intended for children. We do not knowingly collect personal information from children.
We do not knowingly collect personal information from children.
Because your QR data is stored locally on your device, you remain in control of your information.
Although reasonable measures are taken to protect the application, no method of electronic storage is completely secure.
If you export backups, they are created only at your request and saved locally or to a location you choose.
We never receive copies of your backup files.
Backup files are never uploaded to our servers. They are stored only in the location selected by the user.
Because QR Master does not maintain user accounts or store personal information on our servers, you remain in control of your locally stored data. You may delete your data at any time using the application or by uninstalling the app.
We may update this Privacy Policy from time to time.
Changes become effective immediately after publication within the application or on our website.
If you have any questions regarding this Privacy Policy, please contact:
Developer: Majethiya Sandipbhai