Anubis on selective disclosure: verify eligibility, reduce exposure of identity information

When a dApp needs to verify that a user meets access criteria, must it necessarily collect the user's complete identity information? On October 30, Anubis Chain officially discussed selective disclosure: providing only the information necessary for an application to make a judgment, while minimizing exposure of irrelevant verification data. This means that when designing verification processes, one must first clarify exactly what needs to be verified. Confirming that a user meets certain conditions is different from obtaining their full personal information—these represent distinct data requirements. For users, key concerns include which information the application requests, how it will be used, and whether it exceeds the scope required for current verification. For developers, privacy boundaries must be integrated into design alongside verification requirements.