Your Android phone's most critical security feature is turned off by default - how to enable it ASAP

Google's strongest security features are hidden behind a single toggle - turn it on to shield yourself from theft, scams, spam, and more.

I traveled with a power bank that doubles as a hotspot for a week - here's my buying advice

Using data is easy. Flip the switch on the side of the unit, connect to the Wi-Fi signal, and away you go. Up to 10 devices can connect simultaneously, and the power bank when fully charged can run ...