Sarahah.. Meaningless fun, or foundation to cyber bullying and sexual harassment?

Kaylie

This app allows people to say whatever they want on your profile, while remaining anonymous.

I have seen very nice things said.

I have seen very awful things said.

I have seen very disturbing/sexual things said.

What are your opinions? Should forums like this be taken down, or require an age limit? Or do you see it has harmless?