P2pb2b is home to an ICO or IEO scam, I have experienced it and bought IEO there, and the results are I am losing,
I want to remind you, be careful to choose
Not only this, exmarket and latoken is also the shady and shit exchange for any IEO. I hodl some coins of a project which do their IEO in Latoken and the price of that coins dump around 100x which are now valueless. Besides, withdrawal fee of latoken is so high that i don't reccomend to trade on it. Also same thing happens with exmarkets. So, everyone should stay away from this type of shady exchanges,IMO.