Showing only posts tagged Privacy. Show all posts.

Ambient light sensors can reveal your device activity. How big a threat is it?

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Enlarge (credit: Getty Images) An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow devices to automatically adjust the screen brightness based on how light or dark …

Digital afterlife – how to deal with social media accounts when someone dies

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Deciding what to do with a dead friend or relative’s online presence is complicated and time-consuming but there are shortcuts Find more essential summer reading Get our morning and afternoon news emails, free app or daily news podcast Gavin Blomeley was lucky his mother was incredibly organised before …

Apple AirDrop leaks user data like a sieve. Chinese authorities say they’re scooping it up.

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Enlarge (credit: Aurich Lawson | Getty Images) Chinese authorities recently said they're using an advanced encryption attack to de-anonymize users of AirDrop in an effort to crack down on citizens who use the Apple file-sharing feature to mass-distribute content that's outlawed in that country. According to a 2022 report from …

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