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Non-Custodial Execution

Definition

Non-custodial execution describes the processing of transactions or agreements where users retain complete control and ownership of their digital assets throughout the entire operation. This contrasts with custodial services where a third party holds assets on behalf of the user. In non-custodial execution, cryptographic keys remain solely with the asset owner, minimizing counterparty risk and enhancing security against centralized failures. Decentralized exchanges and self-custody wallets are primary examples of this approach.