Wallets, Keys & Custody

Multisignature (Multisig)

Also: Multisig, Multi-signature

A wallet that requires approval from several keys, such as two of three, before funds can move. Treasuries, DAOs, and careful individuals use it so no single lost or compromised key is fatal.

General education, not investment, legal or tax advice. Markets and regulation change quickly: where a definition depends on current law or on a recent event, check the latest coverage before relying on it.