Munich police are investigating why 1000 QR-code stickers mysteriously appeared on gravestones and wooden crosses at three cemeteries in the German city.

Instead of entering their phone number and receiving a six-digit code, users will see a QR code they need to scan with the camera app. This transition seemingly reduces the phishing risk of Gmail ...

This feature is particularly useful when sharing passwords with Android users, and you can even screenshot the QR code to print for guests. Sharing your password this way is a convenient ...