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

You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

Discover Samsung Galaxy's hidden Wi-Fi sharing feature! Share networks securely with QR codes—no passwords needed. Learn how ...

Google is adding two major updates to Android's Messages app. Starting now, Android Key Verifier is available to all Android ...

To set up a passkey with Google Password Manager, you need your credentials for the service in question already stored. For ...

SIM and dual SIM let South Africans mix plans, cut roaming costs, and stay connected during outages. Here’s how to use both ...

Google has been steadily adding new security and protection features to Android. The company introduced anti-theft protection ...

Plus: Coros has a new mountain watch, July unveils a trackable suitcase, Fujifilm has a new Instax, GrapheneOS will work on ...

Spotify Jam makes collaborative playlist building with passengers a seamless and entertaining affair. I can't imagine driving without it.

The company is adding a new feature called Recovery Contacts, which lets you add your trusted friends or family members as ...

Brits are being warned to remain cautious while out at bars and restaurants as scammers are compromising self-ordering QR codes that are conveniently placed at ends of tables. With many of us enjoying ...

Google Messages now has a fullscreen account menu to access Settings, Your profile, Archived, Spam & blocked, Mark all as read, and Device pairing. The previous overlay design allowed you to see the ...