The first thing that I did not find very interesting in this exchange is its hard name. The choice of this name may have made it special, but for example, when I tell my friend about this exchange, he can hardly remember its name to work in it later.
Support for Fiat currency is one of the good points that this exchange has and we can buy the four famous currencies BTC ETH LTC and BCH with different types of visa and master card.
One of the most interesting things I saw in the p2pb2b exchange is that it has a variety of airdrop, referral game and trading competition. For example, in the trading competition section, a special currency is considered and the one who trades it the most will be awarded the prize of this competition.