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What is Multisig (Multisignature) Wallet?
Crypto Glossary Definition
A wallet that requires more than one key to authorize a transaction.
Why Multisig (Multisignature) Wallet Matters
A multisig wallet requires more than one private key to approve a transaction (e.g. 2-of-3 signers), so no single compromised key can move funds alone. It's the standard security setup for project treasuries, DAOs, and anyone who wants to remove single points of failure from custody.
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