Why tiktok is so popular?

Answer 1

because alot of people are using it 

Answer 2

i'd give my right arm to figure out the next internet craze (id make millions)

Answer 3

Becuase it's quick and requires less typing than facebook and Instagram. Plus the user interface is friendly. It's like a quick&easy way to get your life hack or dance across to people withoutbthe burden of words