TechFlow News: On April 16, the token permission-checking tool Revoke.cash launched a dedicated portal to identify addresses affected by the CoW Swap incident. Users can enter their wallet address on this portal to check whether any unrevoked approvals remain.
Earlier, Felix Leupold, CoW Swap’s Technical Lead, tweeted that CoW Swap’s frontend has been restored and is now accessible via swap.cow.finance. He reminded users that approvals were granted solely to the original GPv2VaultRelayer contract address.




