DeBank engineer: Uniswap has enabled Permit 2, users need to carefully check the signature content

ChainCatcher news, DeBank engineer galenyuan.eth tweeted that the Uniswap website is now using the new token authorization standard Permit 2, which means users can have their assets transferred without understanding the signatures (including text signatures).

It is reported that Uniswap previously stated on Twitter that Permit2 can enhance the security, user experience, and flexibility of ERC20 token approvals, with specific features including cross-application shared approval management, universal permissions for any token, time-limited token approvals, bulk approvals, and revocation of tokens, etc. (source link)