Peer-to-peer platform
In short: A platform helping counterparties arrange transactions with one another.
A platform helping counterparties arrange transactions with one another. P2P does not specify one custody, verification or escrow model. A trade can involve a separate payment leg, escrow and a dispute process. Identify who releases the crypto and what confirms payment. A counterparty's screenshot or message is not automatically equivalent to receipt under the relevant payment system and platform rules.