WhatsApp is rolling out a beta version for Android users which enables the new security feature of logging into the app from different devices with a 6-digit code. WhatsApp Beta for Android 2.23.1.11 ...

John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

When logging in to an app or service, you often have to authenticate by entering your email address or phone number and a one-time password sent via email or text message. Engineer Daniel Huang points ...