D-Wallet introduces Guardian Sign a triple-layer protection mechanism
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AT A GLANCE
D-Wallet stated that Guardian Sign reduces risks to stored assets arising from a single credential leak through multisignature and recovery restrictions.
Article
D-Wallet：Guardian Sign Building triple-layer protection to reduce the risk of a single credential leak
PANews October 22 reported that D-Wallet officially published an introduction to its Guardian Sign(Guardian Signature) multi-layer security mechanism. According to the official explanation, holding only the transaction wallet private key does not enable withdrawal of assets from a multisignature storage account; when recovering assets through Guardian Passphrase, a paired transaction-wallet signature is still required, and funds can only be returned to that wallet address. In addition, transferring stored assets to other addresses still requires multisignature authorization. D-Wallet stated that this design is intended to manage daily transactions and asset storage separately, reducing the security risk to stored assets from a single credential leak.
PANews reported that D-Wallet officially published an introduction to Guardian Sign(Guardian Signature), a multi-layer security mechanism.
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According to the official explanation, holding only the transaction wallet private key does not enable withdrawal of assets from a multisignature storage account.
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When recovering assets through Guardian Passphrase, a paired transaction-wallet signature is still required, and funds can only be returned to that wallet address.
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Transferring stored assets to other addresses still requires multisignature authorization.
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D-Wallet stated that this design is intended to manage daily transactions and asset storage separately.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
This design does not allow one private key to control all assets; instead, it adds additional authorization requirements for storage accounts. Even if either the transaction wallet private key or recovery passphrase is leaked, according to the official statement, an attacker still cannot freely withdraw or transfer stored assets using that credential alone.
Why it matters to readers
It seeks to reduce the scope of losses caused by the leakage of a single private key or passphrase and isolate frequently used transaction wallets from stored assets.
Beginners should note that multisignature and recovery restrictions can raise the security threshold, but the original text only describes the mechanism and cannot demonstrate that the product has undergone independent verification or can prevent asset losses in all circumstances.
Risks and unknowns
The content is based on PANews' relay of D-Wallet's official explanation; the security effectiveness has not been independently verified in the original text.
The original text does not provide technical documentation, security audit reports, or test results.
The original text does not specify Guardian Sign the specific scope of rollout, configuration requirements, or exception recovery procedures.
The headline and body only state “October 22”; the original text does not specify the year.
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Guardian Sign
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