A British collector says he feels "burned" after spending $336,000 (£244,000) on a fake Banksy NFT advertised through the artist's official website. Read more

A 12-year-old boy from London has made about £290,000 during the school holidays, after creating a series of pixelated artworks called Weird Whales and selling non-fungible tokens (NFTs). Read more

Taxi driver Chris is obsessively checking his phone for updates. "I'm set to lose almost 2,500 euros (£2,100) worth of cryptocurrency coins," he says. Read more

PayPal customers in the UK will now be able to use the platform to buy, hold and sell cryptocurrency, with investments starting at £1. Read more

We would go into villages and enrol people into this biometric data system," US Marine Special Operations Command veteran Peter Kiernan recalls. Read more

Mastercard is to stop issuing cards with a magnetic strip. Read more

"Follow the money" - for generations it's been the mantra of investigators looking for criminals. Read more

Facebook could have to sell Giphy, a search engine for Gifs, which it bought for a reported $400m (£289m) last year. Read more

Beijing prosecutors have filed a civil legal action against Tencent over claims its messaging-app WeChat's Youth Mode does not comply with laws protecting minors. Read more

A sprawling network of more than 350 fake social media profiles is pushing pro-China narratives and attempting to discredit those seen as opponents of China's government, according to a new study. Read more