Popular social media app TikTok is 'always listening’ and its fingerprinting technology is ‘truly terrifying’, claims Reddit’s Hoffman
Human rights advocates are, however, concerned about possible privacy breaches
The Cloud Act in the US could make it easier for British authorities to access users' data during investigations
It is Facebook's responsibility to meet EU's demands and not the other way around, says EU Industry Commissioner
Some US users have been locked out for two weeks.