GameStar Exchange is a revolutionary peer-to-peer trading platform focused on gaming items, gaming NFTs, and gift cards. Traders are incentivized with utility tokens in a game model to earn and participate in the ecosystem by selling more and more assets. All transactions are hosted on smart contracts. The user manages their private keys to maintain control of their resources and avoid the security risk of centralized management. Encrypted Chat: GameStar Exchange uses a chat encryption protocol, based on 256-bit symmetric AES encryption, RSA 2048 encryption, and Diffie-Hellman secure key exchange protocol. At the same time, GameStar Exchange signs all chat messages with a private key on-chain to time stamp the messages and ensure that no one alters the information exchanged. Supports multi-chain transactions – Based on Polkadot, the platform supports BTC/ETH/BSC cross-chain transactions. Users can quickly convert assets on-chain and avoid high transaction fees.