[MetaMask Launches 'Added Protection' Feature to Prevent Transaction Preview Fraud] Deep Tide TechFlow reports that on September 18, MetaMask introduced the 'Added Protection' security feature. By setting transaction preview results as execution conditions, this ensures that the actual transaction results in Ethereum and EVM applications match the preview. If the results do not match, the transaction will automatically fail, and users will only need to bear the network fees. This feature is enabled by default and is now supported in MetaMask browser extension v13.45, covering 13 EVM networks that support EIP-7702 smart accounts. The mobile version will be released subsequently.