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Privacy Policy

Last updated

This policy covers the QRDrop mobile app for Android and iOS and the QRDrop web sender at qrdrop.dev.

Data we collect and why

File transfers and camera access

QRDrop processes the files you select and the QR codes you scan on your device. The web sender reads the selected file in your browser and displays it as QR codes. The receiving app reconstructs the file from those codes. QRDrop does not upload file contents or file names to its servers, and transferring a file does not require a QRDrop account or an internet connection once the sender is open.

The app uses camera access to scan QR codes. In versions that support video scanning, the app processes videos you select or record to read the codes in them. You can revoke camera access in your device settings. Files you export remain in the location you choose until you delete them there. If you choose a cloud-backed location, that provider handles the saved copy under its own policy.

Google ML Kit diagnostics

Google ML Kit processes QR images on your device. When an internet connection is available, the SDK may send Google information such as a per-installation identifier, device model and operating system, app version, scanner configuration, image dimensions, scan events, processing times, and error codes. Google uses this information for diagnostics and usage analytics. See Google’s ML Kit disclosures for iOS and Android.

For information about how Google handles and retains data it receives, and how to exercise your privacy choices with Google, see the Google Privacy Policy.

Advertising

QRDrop uses Google AdMob to display in-app ads on Android and iOS. The Google Mobile Ads SDK may collect and share data such as IP address, approximate location, device or advertising identifiers, app and ad interactions, and diagnostic or performance information. Google may use this data to deliver and measure ads, personalize ads where permitted, and prevent fraud. Advertising requests require an internet connection. QRDrop does not send transferred files, QR contents, or camera footage to AdMob.

You can manage or withdraw advertising consent through the app’s privacy choices where available. You can also use Android advertising controls or the Tracking settings on iOS. For details about Google’s data handling and retention, see its notice about apps that use Google services and Privacy Policy.

Data retention and deletion

QRDrop does not keep server copies of transferred files. To delete an exported file, remove it from the location where you saved it. If you contact us, we keep your message and contact details for as long as needed to respond, resolve the request, and meet any applicable legal obligations. You can request deletion of personal information we hold by emailing the address below.

The app stores preferences on your device. When scan recovery is enabled, the app may temporarily store camera frames on your device to retry missed scans. You can turn off scan recovery in the app settings. You can also revoke camera access in your device settings and remove local app data by deleting the app.

Website hosting

When you visit qrdrop.dev, the hosting provider may process standard request information such as your IP address, browser information, and the page you request to serve and protect the site. Files you select in the web sender are processed locally.

Children’s privacy

QRDrop is a general-purpose tool for people of all ages. Children should use QRDrop under the supervision of a parent or legal guardian. Sending and receiving files does not require an account or a date of birth. If you are a parent or guardian and have questions about how your child’s information is handled, or want to request deletion of personal information we hold about your child, please contact us using the details below.

Changes and contact

We will update this page when our privacy practices change. For privacy questions or requests about your data, email thucfithou@gmail.com.