The Key Verifier tool allows you to scan a QR code for trusted contacts to verify message encryption keys, so you can double-check if your contact is really who they say they are. These features have ...

YouTube is now giving creators some tools to boost their appeal (and hopefully their income) on TV screens. Those elaborate ...

Sainsbury’s Nectar card shake-up, which took effect from Monday, October 27, is designed to “boost security”, but it means ...