If your Android device is not scanning a QR code, there could be a number of potential issues at play.

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

Foreign travellers are now able to use the MyNIISe app at the designated lanes at the Bangunan Sultan Iskandar (BSI) customs, immigration and quarantine complex in Johor Bahru. The app aims to reduce ...

Do you use different versions of the same password for your 300+ social media, app delivery, and shopping accounts? Have you ...

In 2025, the border between phones and PCs is dissolving—and is at the very heart of this revolution. Suppose you use both ...

Walk into a shop, board a plane, log into your bank, or scroll through your social media feed, and chances are you might be ...

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

Walk into a store, board a flight, log into your bank, or scroll through social media, and chances are you may be asked to ...

Experts are warning Brits to be careful of the latest scam that has cost Brit's millions of pounds, and what's worse? It's hitting people in the pub. QR codes seem to have sprouted up everywhere, ...

A public key is one of the core elements of crypto security, enabling safe transactions, privacy, and trust on the blockchain ...