At last, you can link your iPhone with a Windows PC. We explain what you can do once synced, the limitations that exist, and how to set it up.

Opera has announced new features for its Android and desktop browser, which now lets you sync data across devices by scanning a QR code. Opera for Android also adds a new in-browser chat and more.

Do you want to quickly scan a QR code, but cannot find your phone? Then follow this easy guide to Scan QR Codes on Windows 11/10 PC.

Windows 11 ’s Share menu is getting a new feature - the ability to share links as QR codes that a smartphone or other suitable device can scan (you can check out our guides on how to scan QR ...

QR codes can carry text like URLs, vCard contact information, URIs to send metadata to apps, or a link to compose a text or email message.

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

QR code scanning is built into many camera apps for Android and iOS. QR codes are most often used to store web links; however, they can store arbitrary data, such as text or images.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

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.