The multi-chain wallet BitKeep mobile terminal already supports the Web3 communication protocol WalletConnect version 2.0, and is compatible with version 1.0. At present, it has realized the connection to multi-chain networks such as EVM and Solana, and supports simultaneous initiation of DApp connection requests to multiple chains, as well as when the connection is disconnected. Can be reconnected. Later versions will add the Cosmos chain, which supports functions such as switching between EVM chains on the authorized link page, multi-session, Chat, and Push. WalletConnect incorporates BitKeep into its "Wallet + DApp" ecosystem. Users can use BitKeep wallet through WalletConnect, scan the QR code on the browser or connect to the client through Deep Link, and interact safely with all integrated DApps.