Non custodial bitcoin wallet creation using passkey

Ethereum allows creation of smart wallet with passkeys using ERC-4437. Can a similar thing be implemented in bitcoin without any changes in the bitcoin network protocol?

  • A web app / browser extension bitcoin wallet app
  • Authentication / signing is done via passkey in non custodial fashion

Please provide full details on how this can be implemented. Where/how will the BIP32 seed phrase be stored and what are the security implications?



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