Overview

Actors and actions in Human ID

At a high level, the Human ID system can be understood in terms of the following actors and actions.

Actors

• User. Someone who receives credentials and proves facts about themselves, often for the purpose of fulfilling requirements set by an organization.
• Issuer. A party that issues credentials to users. In the process of issuing credentials, an issuer may use 3rd party identity providers to verify users’ identities.
• Consumer. A party that modifies its users’ access or actions based on the facts its users have proven about themselves. For example, an organization may require its users to reside in a certain country in order to vote on certain proposals.

Actions

1. Issuer issues a credential to a user. In the user flow, this step is called “issuance”.
2. User proves facts about themselves using their credentials. In the user flow, this step is called “proving”.
3. Consumer allows a user to access something or to perform an action, depending on what the user has proven.