No Summary provided as the original text is short
- Multisignature wallet (multisig): A cryptocurrency wallet requiring multiple private keys to authorize a transaction, enhancing security through shared control.
- Ethereum (ETH): A leading blockchain platform supporting smart contracts (self-executing blockchain code) and its native cryptocurrency, ETH.
- Laundering: The process of concealing the origins of illegally obtained cryptocurrency by transferring it through multiple transactions or exchanges.