NEW YORK, United States (AFP) — TikTok said Monday it now has more than a billion active users, just four years after the hugely popular video-sharing app was launched by Chinese group ByteDance. Already popular before the coronavirus pandemic — mainly due to its viral choreography set to pop songs — TikTok received a major boost amid lockdowns, school closures and telecommuting. The video platform has gained more than 300 million users since July 2020, […]