Beats Powerbeats Fit review: Apple’s compact workout earbuds revamped

Apple’s revamped compact workout Beats earbuds stick to a winning formula, while slimming down and improving comfort.The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more.The new Powerbeats Fit are the direct successors to 2022’s popular Beats Fit Pro, costing £200 (€230/$200/A$330)

Files cast light on Jeffrey Epstein’s ties to cryptocurrency

Millions of files related to Jeffrey Epstein have brought to light his ties to the highest echelons of the cryptocurrency industry.Documents published last week by the US Department of Justice reveal Epstein bankrolled the “principal home and funding source” for bitcoin, the world’s largest cryptocurrency, during its nascent stages; he also invested $3m in Coinbase in 2014, the largest cryptocurrency exchange in the US, and cut a check that same year to Blockstream, a prominent bitcoin-focused technology firm. Both crypto startups accepted Epstein’s investments in 2014 – six years after his 2008 conviction in Florida for soliciting prostitution from a minor.Despite murmurings among crypto communities online about the need for a sector-level reckoning around the Epstein files’ revelations, most industry players predict few consequences for crypto companies or the sector writ large. Some see Epstein as a “skeptical investor” who pulled out of his crypto investments prematurely; others go so far as to claim Epstein was attempting to “undermine bitcoin”

EU threatens to act over Meta blocking rival AI chatbots from WhatsApp

The EU has threatened to take action against the social media company Meta, arguing it has blocked rival chatbots from using its WhatsApp messaging platform.The European Commission said on Monday that WhatsApp Business – which is designed to be used by businesses to interact with customers – appears to be in breach of EU antitrust rules.An upgrade to the messaging platform last October means the only AI assistant available to use on WhatsApp is Meta AI, the agent developed by the US tech group, which also owns Facebook and Instagram.The European Commission said Meta was the dominant player for messaging in the EU market and was “abusing” this position by “refusing access to WhatsApp to other businesses”.That position may cause “serious and irreparable harm on the market”, the commission added

Logitech MX Master 4 review: the best work mouse you can buy

Logitech’s latest productivity power-house updates one of the greatest mice of all time with smoother materials, a repair-friendly design and a haptic motor for phone-like vibrations on your desktop.The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more.The MX Master 4 is the latest evolution in a line of pioneering mice that dates back more than 20 years and has long been the mouse to beat for everything but hardcore PC gaming

‘It felt hypocritical’: child internet safety campaign accused of censoring teenagers’ speeches

An internet safety campaign backed by US tech companies has been accused of censoring two teenagers they invited to speak out about the biggest issues facing children online.Childnet, a UK charity part-funded by companies including Snap, Roblox and Meta, edited out warnings from Lewis Swire and Saamya Ghai that social media addiction was an “imminent threat to our future” and obsessive scrolling was making people “sick”, according to a record of edits seen by the Guardian.Swire, then 17, from Edinburgh, and Ghai, then 14, from Buckinghamshire, had been asked to speak at an event to mark Safer Internet Day in 2024 in London in front of representatives from government, charities and tech companies.The tech-backed charity also edited out references to children feeling unable to stop using TikTok and Snap, social media exacerbating a “devastating epidemic” of isolation, and a passage questioning why people would want to spend years of their lives “scrolling TikTok and binge-watching Netflix”, the edits show.The 2026 iteration of the Childnet-run event takes place on Tuesday with more than 2,800 schools and colleges listed as supporters

‘I fell into it’: ex-criminal hackers urge Manchester pupils to use web skills for good

Cybercriminals, the shadowy online figures often depicted in Hollywood movies as hooded villains capable of wiping millions of pounds off the value of businesses at a keystroke, are not usually known for their candour.But in a sixth-form college in Manchester this week, two former hackers gave the young people gathered an honest appraisal of what living a life of internet crime really looks like.The teenagers in the room are listening intently, but the day-to-day internecine disputes they hear about is not the stuff of screenplays.“It’s just people getting into these online dramas and they’re swatting and doxing each other and getting people to throw bricks through their windows,” one of the hackers says.If the language sounds unfamiliar, it should – “swatting” and “doxing” involve people outing each other online by posting their genuine identities – but their message is clear: though cybercrime may seem alluring, the reality is anything but