Britain's privacy watchdog, the Information Commissioner's Office, on Monday launched an investigation into how TikTok, Reddit and online image sharing website Imgur safeguard children's privacy. Social media companies use complex algorithms to prioritise content and keep users engaged.

The UK’s data watchdog has launched an investigation into TikTok, Reddit, and Imgur over handling of the personal information of children.

The U.K.'s privacy watchdog has launched investigations into three social media companies over how they go about protecting the privacy of children on