I bought BTC through Bit.Team several times, mostly the payment was a transfer to a card, once to Yandex. All transactions were completed successfully, I was able to buy cryptocurrency at a favorable rate. I have no complaints about the exchanger, it looks reliable: registration in the UK and regulation from the FCA speak volumes. At the same time, the documentation is Russified, and this is rare. In addition to the P2P exchange itself, there is a crypto ecosystem that is popular nowadays. In it, I looked only at the site with NFT and the internal BTT token.