Leave big tech behind! How to replace Amazon, Google, X, Meta, Apple – and more

A handful of companies monopolise the web, with unprecedented access to our data. But there are many more ethical – and often distinctively European – alternativesThere’s not much to love about big tech these days. So many ills can be laid at its door: social media harms, misinformation, polarisation, mining and misuse of personal data, environmental negligence, tax avoidance, the list goes on. Added to which, Silicon Valley’s leaders seem all too keen to cosy up to the Trump administration, to shower the president with bribes – sorry, gifts – and remain silent about his worsening political overreach. And that’s before we get to the rampant “enshittification”, as the tech writer Cory Doctorow describes it, which means that by design many big tech products have become less useful and more extractive than they were when we originally signed up to them

Keen bosses, strange mistakes and a looming threat: workers on training AI to do their jobs

Workers grappling with the rapid growth of artificial intelligence have said they feel “devalued” by the technology and warned of a downward trajectory in the quality of work.Recent analysis by the International Monetary Fund found AI would affect about 40% of jobs around the world. Its head, Kristalina Georgieva, has said: “This is like a tsunami hitting the labour market.”Workers who have trained AI models to replace some or all of their roles tell the Guardian about their experiences.‘I now earn less while working longer correcting the mistakes of AI editors’Christie* edits papers for academics for whom English is a second language

Twenty-year-old to testify at US trial about harm from social media addiction

For the first time, a jury will hear testimony this week from a young woman who alleges social media companies intentionally create addictive products, harming children. The witness taking the stand, known by her initials KGM, is the lead plaintiff in an expansive lawsuit against Meta – which owns Instagram and Facebook – and YouTube currently at trial in Los Angeles.KGM, who is now 20, alleges that she became addicted to social media apps before she was 10 and would spend hours every day scrolling through photos and videos. This led to years of mental health issues, according to her lawyers and court documents.KGM is expected to testify about how her constant use of social media led to depression, anxiety and body dysmorphia

Nvidia quarterly earnings show immunity to AI bubble fears as it cashes in on datacenter boom

Nvidia released its quarterly earnings on Wednesday, with the chipmaker revealing higher than expected revenues and extending its years-long streak of surpassing Wall Street’s sky-high expectations.The company receives the vast majority of its revenue from its datacenter business, which has been buoyed by the tech industry’s immense investment into AI infrastructure. On Wednesday, Nvidia reported 75% year-over-year growth of this vertical to $62.3bn. The world’s most valuable publicly traded company, Nvidia has dominated the chip market as its processing units have become the backbone of the artificial intelligence boom

Top US body-camera maker reports record revenue amid Trump immigration crackdown

The largest body-camera maker in the US celebrated its latest financial results on Tuesday – reporting record revenue and forecasting major growth – as it prepares to cash in on the Department of Homeland Security’s planned rapid acquisition and deployment of these devices nationwide.In Tuesday’s earnings presentation, body-camera maker Axon, which also makes the well-known Taser device, announced that it blew past Wall Street expectations with $797m in revenue, up 39% year-over-year.The company attributed its growth to the offerings of its “AI era plan”, which includes a voice-activated companion for its body cameras. Executives also outlined a “major opportunity” for working with federal law enforcement in the year to come, in particular: body cameras and software licenses for the DHS.Asked by investors about his biggest worries, CEO Rick Smith said: “A misstep around privacy and data handling

Meta’s AI sending ‘junk’ tips to DoJ, US child abuse investigators say

Meta’s use of artificial intelligence software to moderate its social media platforms is generating large volumes of useless reports about cases of child sexual abuse, which are draining resources and hindering investigations, said officers from the US Internet Crimes Against Children (ICAC) taskforce.“We get a lot of tips from Meta that are just kind of junk,” Benjamin Zwiebel, a special agent with the ICAC taskforce in New Mexico, said last week during his testimony in the state’s trial against Meta. The state’s attorney general alleges the company’s platforms are putting profits over child safety. Meta disputes these allegations, citing changes it has introduced on its platforms, such as teen accounts with default protections. The ICAC taskforce is a nationwide network of law enforcement agencies coordinated with the US Department of Justice to investigate and prosecute online child exploitation and abuse cases