Chiara is an award-winning investigative reporter who specialises in banking and fraud, joining Which? in 2015 following six years as a personal finance journalist at a national newspaper. Unsecured ...

Last week, I shared a horror story: My SIM was swapped. My Google and Twitter accounts were also stolen, and $25,000 was withdrawn from my bank account for a Bitcoin purchase. I thought I was targeted ...

Just how easy is it to conduct a SIM swap attack and what can the attacker do once they have taken control of your phone number? In short, it’s worryingly easy and the criminals can do a lot once they ...