Cobo, a digital asset custody and wallet technology provider, has launched the Safe{Wallet} co-signature service to enhance the security of multi-signature transactions. This service allows users to independently manage and control risks associated with Safe multi-signature transactions within the custody address. The solution involves the use of Cobo address MPC or Web3 wallet to participate in the signature process, acting as an independent third party to prevent single-point risks. Cobo's risk control system detects transaction anomalies and prevents unexpected behaviors, while Cobo Guard ensures transaction authenticity and prevents data tampering or forgery.