We didn't get many answers yet from the devs from those kind of questions..

I guess you will challenge someone to do something,and then u get coins if u do it.I dont know the details yet tho.

That might be true,ye.I see some people said its just announvement atm,and later real stuff will come.

Something similar

i Look for a new project, Provoco.me that it make better o social network ,and
with add based on challenges, i think it make intersted to invite more people to review ,and see overall
for this project.

Yes,we need better social network and more original and provoco could be exactly that

I heard from a source there will actually gonna be a challenge

In the social network, each of us is one of the nodes. The rapid development of the Internet has changed the way of connection between people, the way of content dissemination, and the interaction between people and organizations.

Thats true,u gotta keeping evolving,and developing new social platoforms