DNA and ancestry site 23andMe has admitted nearly 7 million customers are affected by a data breach. Both the breach itself and the way the site organizes its data contributed to what could be a legal disaster for the company. 23andMe is named after ... the number of segments of DNA that people share with each parent. The service involves customer submitting a DNA sample to be used either to check for genetic health conditions, get information about ancestry such as ethnic origin, or both. Customers can also agree to be put in touch with other customers when a DNA match suggest a possible family ... (view more)

A federal judge has blocked a Montana state ban of the video sharing app TikTok. The case centers on a clash between security concerns and free speech. The app, which largely features short videos produced by users, is particularly popular with ... younger people. Compared with other video sharing sites, it strongly emphasizes an algorithm showing videos likely to appeal to a specific user, rather than the user actively searching for a particular video or creator. TikTok has come under strong criticism in the US because of its Chinese ownership and questions about how much data it collects about ... (view more)

Researchers say they were unable to find a clear link between Internet use and harm to mental health. However, the results looked at national populations as a whole, rather than individual behavior. The researchers, from Oxford University's Oxford ... Internet Institute, said they were limited by a lack of data and cooperation from major tech companies. The broad research paper, "Global Well-Being and Mental Health in the Internet Age", looked at studies of psychological wellbeing of around 2.4 million people across 18 countries. The researchers looked at changes in reported wellbeing between ... (view more)

Google is investigating a problem with its online storage tool Drive. It means some users may have lost the last six months of files. The company is still trying to get to the bottom of the problem but has warned affected users against two potential ... actions they say could make the damage irreversible. Drive is Google's cloud storage tool that lets users upload files and access them from any device with an Internet connection. Its primary uses include backing up files from a desktop computer, reducing the need to carry files on a laptop or memory stick, and sharing files with other users. ... (view more)

A police department has warned parents of a new iPhone feature it says could allow shady people to get contact details for children. However, tech experts say the police claim is overblown at best and misleading at worst. The feature is called Name ... Drop and is in the latest version of iOS. It should now be running on most iPhones released in the past 15 years. The feature is also in many models of the Apple Watch. According to the Watertown, Connecticut Police Department, writing on Facebook: "With the new Apple update 'NameDrop' is enabled by default. With this feature enabled, anyone ... (view more)

Video calls could cause more mental fatigue than in-person events according to a recent study. Although the study was on a very small scale, the researchers said the differences were "notable." Austrian academics said they wanted to find out if ... widespread anecdotal reports of "videoconferencing fatigue" were true. They defined the effect as "somatic and cognitive exhaustion that is caused by the intensive and/or inappropriate use of videoconferencing tools." In other words, the exhaustion affected both the mind and the body. The researchers asked 35 students to wear heart monitoring and ... (view more)

Google has confirmed it will limit the way ad blockers work in Chrome next year. Critics have called it a conflict of interests. The changes are to extensions, the third-party tools that users can add to Chrome to improve their web browsing ... experience. While extensions can do anything from translate web pages to make it easier to browse Netflix, ad blockers are some of the most popular types of extension. Extensions for Chrome must follow a specification called Manifest. Many current extensions use version 2 of this specification, but all newly added ones must use version 3. Google now says ... (view more)

Mac users have been warned to watch out for bogus updates to the Safari and Chrome browsers. It's a scam to spread data-stealing malware. The AMOS malware, also called Atomic Stealer, is particularly nasty as it targets data stored or transmitted by ... web browsers. This includes login details, passwords, and credit card numbers. It also looks for cryptocurrency wallets, which give access to Bitcoin and other cryptocurrencies that can be stolen and turned into cash. (Source: malwarebytes.com ) The malware has been around since the spring when the scammers targeted people searching for popular ... (view more)

Around one in a million computer encryption keys are faulty and could be compromised according to researchers. While it sounds like an obscure issue, it could be exploited by security agencies at both friendly and hostile governments. The problem is ... with the RSA encryption that's widely used for online security. It works by users having two security keys (lengthy codes), one public and one private. The public key is used for encrypting data, while the private key is needed to decrypt it. The system also allows users to "sign" encrypted messages so that recipients know the supposed sender is ... (view more)

One of the world's largest libraries has been hit by a major ransomware attack. It's an example of an increasingly common "double-dip" attack. The attackers have not simply encrypted the British Library's files until they receive a payment, which is ... the usual core ransomware goal. Instead, they are threatening to auction off sensitive employee data seized in the attack. The library has an estimated collection of up to 200 million items, including a copy of every book published in the United Kingdom. It's also a key research facility for historians. Among other systems, the library has an ... (view more)