Why you don’t need the britcard

These days life can seem like an endless stream of passwords, codes and verification messages, and we’re still often required to produce many different forms of identification, whether we’re trying to

The SIM is an essential element of any mobile phone, letting you make calls, send texts and – on smartphones – access the internet. Over the years, the size of SIM cards has shrunk to mini, then micro

You’re already familiar with QR codes as a quick and easy way to access a web link. All right, it can be fiddly to dig your phone out of your pocket, bring up the camera and point it at the code. Or,

CASH PAYMENTS / MONEY NEWS

Paul Lewis on how to protect yourself if contactless card payment limits are dropped

Peasant dreams I may not have two master’s degrees in Medieval Studies, but I am a medieval peasant who has survived many hundred winters [Issue 1690, 27 October-02 November]. Your article is wrong to