This comes straight from Privacy Friendly QR Scanner’s own GitHub page, and it’s free. Need help installing?
What it looks like
About this app
This app reads QR codes and barcodes with your camera and then shows you what is inside, before anything opens. When a code holds a web address it highlights the actual domain and asks you to confirm you have looked at it, which is how you catch a sticker slapped over the real one on a poster or a parking meter, pointing at a fake page.
The only permissions it asks for are the camera, plus storage on Android 9 and older. There is no internet permission in the app at all, so your scans cannot be sent anywhere, and there are no adverts or tracking. It is made by the SECUSO research group as one of their Privacy Friendly Apps.
If you move to a new phone, the separate Privacy Friendly Backup app can carry its data across.
From the app’s home page
- See the codeHow it’s made, every line is public
- WebsiteThe app’s own home page
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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