Personal data of some 29,000 people

TikTok, which is wildly popular with teenagers, is owned by Chinese technology company

Autopilot has been engaged in at least three fatal US Tesla crashes

One of the most used messaging apps with around 1.5 billion active users

Boost the supply of social service resources by digitisation

With 330 million monthly active users for the first quarter of 2019

Facebook and other tech giants are facing criticism over privacy lapses

Machine-learning software has been fed all of Beethoven's work

The board to make final decisions on individual pieces of content - such as a sensitive video or ad

According to Uber's first public report, there are more than 450 cases of rape