Video-sharing platform TikTok has become the world’s most downloaded app
A global survey of downloads in 2020 showed the result
This comes at a time when TikTok comes under a security scanner
ByteDance launched the international version of TikTok in 2017
Since then, it has overtaken Facebook, WhatsApp, Instagram and Facebook Messenger
TikTok’s total viewing time in the US and UK is longer than that for YouTube
Music and comedy are the popular contents
