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Offline Signing Orchestrator (OSO)

Offline Signing Orchestrator (OSO)

Last Updated: January 11, 2026

Offline Signing Orchestrator (OSO) is a system that securely manages and coordinates offline signing of crypto transactions.

Offline Signing Orchestrator (OSO) is a security mechanism for managing crypto transactions. It facilitates the secure signing of transactions without exposing private keys to online threats. The OSO coordinates the signing process by interacting with offline hardware or software wallets. This ensures that sensitive information, like private keys, remains offline and protected from cyberattacks. By using OSO, exchanges and users can enhance their security practices, ensuring that transactions are authorized only by verified parties. This system is crucial for maintaining the integrity and confidentiality of digital asset exchanges, providing peace of mind in crypto-fiat transactions.