Social recovery is a wallet security mechanism that enables account recovery through trusted contacts (guardians) rather than seed phrases, solving the fundamental tension between security and usability in self-custody. The setup: you designate multiple guardians, friends, family, or institutions you trust, who collectively can authorize recovery of your wallet. If you lose access (lost device, forgotten password), you contact guardians who sign recovery transactions. A threshold requirement (e.g., 3-of-5 guardians) ensures no single guardian can steal funds. Guardians typically don't need any technical knowledge; they might just approve a request in an app. This greatly improves on seed phrases, which are single points of failure, lose the phrase, lose everything forever. Seed phrases can also be stolen or coerced, giving attackers full, immediate access. Social recovery distributes trust across multiple parties who can help you but can't easily collude against you. The approach requires smart contract wallets or account abstraction since Ethereum's native accounts don't support programmable recovery. Vitalik Buterin has long advocated for social recovery as the path to mainstream adoption. Implementations like Argent and Safe integrate social recovery, though adoption remains limited. The UX challenge is making guardian setup and recovery flows simple enough for non-technical users.
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