D-Wallet Guardian Sign Implements Triple Protection to Reduce Certificate Leakage Risk

D-Wallet announced on October 22 that it has introduced a multi-layer security mechanism for its Guardian Sign feature. Holding the private key of the transaction wallet alone cannot extract assets from the multi-signature storage account; when recovering assets through the Guardian Passphrase, it is necessary to pair the transaction wallet signature, and funds can only be returned to that wallet address. Transferring stored assets to another address also requires multi-signature authorization. This design aims to separate the management of daily transactions from asset storage, thereby reducing the security risks associated with the leakage of a single certificate on stored assets.

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