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

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

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

Recently, I began using VPNs again. I've spent the week testing NordVPN, a trustworthy VPN service that can improve your ...

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

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

Counterfeit goods have been proliferating global affliction for quite a long time now. A recent survey estimated that counterfeit goods account for around USD 467 billion of trade (approximately 2.3% ...

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

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 ...

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

It's generally best to avoid scanning a QR code of unknown origin, and caution is becoming more important as threats proliferate. Anybody can make a QR code in a matter of seconds using free online ...

Aura makes some of the best digital photo frames around, and Amazon Prime Day is the best time to buy one, with Aura offering generous discounts on its two finest frames. You can save $30 on Aura's ...