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MetaMask

The MetaMask Delegation Toolkit enables you to create and manage MetaMask Smart Accounts. One of the core features of MetaMask Smart Accounts is the ability to grant permission to another smart account or externally owned account (EOA) to perform specific executions on its behalf.

MetaMask Smart Accounts supports two types of smart accounts, each offering unique features and use cases.

Hybrid smart account

The Hybrid smart account is a flexible implementation that supports both an externally owned account (EOA) "owner" and any number of P256 (passkey) signers. See the MetaMask docs page for more information.

Multisig smart account

The Multisig smart account is an implementation that supports multiple signers with a configurable threshold for valid signatures, allowing for enhanced security and flexibility in account management. See the MetaMask docs page for more information.

See the MetaMask Delegation Toolkit documentation to learn more.

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