$20 for an registration with my personal ID, I think it is to cheap. $200 are better, this are our personal information and they are valuable. $20 is a joke in my opinion.
I would not sold my personality even for $2000. Looks like Byteball is launching a hunt for schoolboys .
That's the hard part for a good distribution model.
The initial plan is to involve more people in, but try the best to avoid the cheaters by IDs.
But in the crypto world, few peoples would like to "sell" their IDs for only $20. At least, not me.
I would not either. But there are such poor countries who are ready to do this without any doubts and regrets