Binance Wallet (web version) has integrated Aster's perpetual contracts. In Binance Wallet, on the web version, no third-party authorization is needed, providing a CEX-like contract experience. Throughout the process, users don't need to manage private keys and are unaware of them. Now, the dimensional wall between on-chain and CEX has been broken. There's currently an event with a 200,000 USDT reward pool for contract trading. Contract pros, come and join the fun!