Social Recovery

Social recovery restores a wallet through trusted contacts, guardians, instead of a seed phrase. You pick several guardians, friends, family, or institutions. If you lose the device or password, they sign a recovery. A threshold such as 3-of-5 means no single guardian can steal. Guardians often just tap approve in an app. They do not need to be protocol experts.

A seed phrase is one secret. Lose it and funds are gone. Steal it and the thief has full access now. Social recovery spreads that trust. Helpers can recover you and cannot easily collude. It needs a smart contract wallet or account abstraction. Native EOAs cannot do this. Vitalik Buterin has argued this is the path to ordinary users. Argent and Safe ship it. Adoption is still limited.

The product problem is making guardian setup and recovery simple enough for non-technical people. Social recovery is a wallet security mechanism that enables account recovery through trusted contacts (guardians) rather than seed phrases, solving the core tension between security and usability in self-custody.

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.

Vitalik's 2021 note: guardians help recover a wallet if you lose the device, without giving any one guardian full control.