Various methods are used to implement user identification in catalysis: - Usernames and Passwords: The most basic form of identification, requiring users to create unique login credentials. - Biometric Authentication: Utilizes fingerprints, facial recognition, or retinal scans for secure access. - Two-Factor Authentication (2FA): Combines something the user knows (password) with something they have (mobile device) for added security. - Single Sign-On (SSO): Allows users to access multiple related systems with one set of login credentials.
