A system and method for automatically changing a password for a target user account, comprising: a process-start unit for starting a password-change process for a target user account when at least one among a plurality of user accounts registered as platform members satisfies password-change conditions preset by an administrator account registered as a manager of the platform; an interface-analysis unit configured to log into a pre-linked GUI system using login information for the target user account and to start analyzing, with a stored learning-based OCR algorithm, an interface output through the GUI system to identify the location of the target area required to change a password of the target user account; and a password-change execution unit configured to change the password of the target user account by reflecting change-login information required for changing the password into the identified target area and to change the password based on preset encryption rules.

The present techniques relate to, inter alia, cryptographically-verifiable insurance credentials and cryptographically-verifiable property transfer. The novel methods and systems of decentralized identity discussed herein improve user experience (whether individual or organizational) by moving control over identity from the hands of centralized entities, back to where it belongsi.e., to the hands of individual organizations and users. In one aspect, a method includes obtaining a scanned image; processing the scanned image; transmitting a claim request; and receiving and storing an attestation response, and a computing system includes a processor; and a memory having stored thereon computer-executable instructions that, when executed by the one or more processors, cause the computing system to: receive a claim request; cryptographically verify the claim; and transmit an attestation response.