cross-posted from: https://lemmy.ml/post/26048405
Because, we have here something called “Swiss Qr Bill” (standardized e-bill with Qr code) and some shops send you the bill via email. Would be nice, if i could just tap the qr-image and open with app.
if you want to scan the the qr code from your phone screen, this app can scan from an image: https://f-droid.org/packages/com.example.barcodescanner/
I believe you will get a code that you can paste as virtual barcode to your bank app?