Hamid list
https://github.com/bankisan/zkShield
zkShield is a private multisig that uses zero-knowledge proofs and account abstraction (ERC-4337) to hide the account owners. Owners create a ShieldAccount multisig using existing wallets (i.e. Metamask, Rainbow, etc.) but, on-chain, their addresses and access will be hidden from the public. Once deployed, owners will be able to privately define member access, rotate owner keys, and execute m-of-n threshold transactions.