Biden on TikTok: 'lol' or national security worry?

US President Joe Biden's debut on TikTok has caused a stir—not least because the Chinese-owned social media platform is still officially considered a security risk by Washington.


EU hails 'change' as Apple opens App Store to competition

The European Union's digital enforcer celebrated on Friday the "change" underway in the tech world after Apple yielded to a new EU law by announcing it would allow alternative app stores on the iPhone for the first time.

Computer Sciences

Research hack reveals call security risk in smartphones

Advanced smartphone features attract users who want more from their devices, especially in health and entertainment areas, but do these features create a security risk when making or receiving actual calls? A team of academic ...

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