TikTok is thought to have about half a billion active users worldwide, with a large percentage in their teens or early 20s.
The short-form video app has become a fertile birthing ground for memes, many of them music-related.
One example involved users and their pets switching into cowboy and cowgirl clothing at a certain point in rapper Lil Nas X’s song Old Town Road – something that is credited with it becoming a huge hit.
But some politicians are worried the app’s Chinese owner ... Read even more
