User Management

Registration

Ideon supports flexible registration modes controlled by the system administrator.

Registration Modes

1. Public Registration: Anyone can create an account via the signup page.
2. Invite Only: Registration is disabled for the public. New users can only join via an invitation link sent by an admin or project owner.

Sign-up Methods

• Email & Password: Traditional sign-up.
• Magic Link: Passwordless login via email.
• SSO (Single Sign-On):
  • Google
  • Discord
  • Slack
  • Microsoft Entra ID (Azure AD)

Authentication Security

• Passwords: Secured using Argon2 hashing.
• Sessions: Stateless JWT (JSON Web Token) sessions.
• Rate Limiting: Brute-force protection on login endpoints.

Profile Management

Users can manage their profile from the Account Settings:

• Avatar: Upload a profile picture.
• Display Name: Set a public display name.
• Color: Automatically assigned based on your username. Used for your cursor/presence in multiplayer sessions.

Invitations

Admins can invite new users via email.

• Invitations are valid for a limited time (default: 7 days).