You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

Introduction In the changing digitalized world of 2025, your smartphone and Windows PC should be closely connected to make life productive, reachable, and enter ...

The feature will likely be used to make logging in easier on the Steam Deck. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A recent update to ...

The Steam Mobile App has gotten a complete aesthetic overhaul and a bunch of new features to boot, including new login options and remote downloads. As in previous releases, the Steam Mobile App ...

Here’s the idea: you attach a QR code to your key ring that, when scanned, opens a texting window with “I found your keys!” set to send to the key owner’s phone. When I saw the instructions for this ...