[D-Wallet Launches Guardian Sign Function, Balancing Multi-Signature Security and Exclusive Guardian Rights] According to official news, the crypto wallet D-Wallet has launched the Guardian Sign function, which adds an exclusive channel for guardian rights on the basis of multi-signature. Users can create a Guardian Sign on top of multi-signature and retrieve assets to the exclusive guardian address with one click using their rights. Guardian Sign enhances the security of multi-signature assets while allowing flexible invocation of guardian rights, integrating security and flexibility into one. It overcomes the contradiction between self-custody security and flexibility, enabling secure storage and flexible interaction within the same account, at the same location, and at the same time.