TikTok plans to block under-18 users from using beauty filters, and says it is tightening its systems to block under-13 users from the platform (Robert Booth/The Guardian)

Robert Booth / The Guardian:TikTok plans to block under-18 users from using beauty filters, and says it is tightening its systems to block under-13 users from the platform  —  Social media platform under pressure to improve security as it announces plans to block under-13s from signing up