Kiichiro Sato/AP
The logo of the smartphone app TikTok on a user post on a smartphone. A single viral video on TikTok can launch your business into the stratosphere – or deeply embarrass you as recently happened to two people (married to other people) caught snuggling at a Coldplay concert. (AP Photo/Kiichiro Sato, File) 
Couple caught on tape demonstrate how videos have raised social media risks, especially for youngsters.
