Try these useful shortcuts for sharing your Wi-Fi with guests, wrangling your to-do list or deciding what to do with family ...

Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

Hackers have found a way to quietly take over WhatsApp accounts without touching passwords, SMS codes, or the app’s ...

Barcode readers, document scanners, and sound meters are just a few clunky gadgets you can ditch by installing these ...

The Guavy app offers a free Basic plan and a $6.99/month Plus plan with expanded features.

If your workflow still relies on scattered scanning apps or aging office hardware, this deal on a lifetime subscription to ...

The myColorado app now lets ID verifiers like government agencies or businesses scan a QR code on a user’s digital ID to quickly determine its validity. Some 1.8 million of the state’s residents use ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Have you ever looked at food packaging or even a meal on ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...