A recent update to Steam's code includes signs of an upcoming new login method: Scanning a QR code with the Steam mobile app. That's according to a tweet by SteamDB creator Pavel Djundik.

Scanning a QR code without your phone requires a little help from Google or a webcam.

1Password updated its app to let users share Wi-Fi passwords by generating a QR code, and the feature is brilliant.

Can you scan a QR code from a screenshot or photo? Yep, you can.

If WhatsApp Web QR code is not loading, working or scanning, here are some steps you can take to resolve the issue successfully.

Can a QR code on a key ring really help lost keys find their way home? We put it to the test.