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

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

Learn how to transfer WhatsApp messages and media between Android phones with this step-by-step guide. No data loss, seamless ...

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

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, ...

Google has only partially mitigated the attack, which involves using a malicious Android app to secretly discern the two-factor codes generated by authenticator apps.

Newly discovered npm package 'fezbox' employs QR codes to retrieve cookie-stealing malware from the threat actor's server. The package, masquerading as a utility library, leverages this innovative ...

Travelers can now store and use their digital passport on Android for faster, more secure airport experiences.

Introduction In the modern world of high-speed digitalization, the power of portfolio integration of our gadgets is a ...

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

By the end of 2025, people in the UK will be able to prove their age when buying alcohol using a digital ID on their phone – ...