user authentication
Proving your identity
User authentication is the process of verifying that someone is who they claim to be before granting access to a system, account, or resource.
Common methods include passwords, PINs, biometrics like fingerprints or facial recognition, and two-factor authentication combining multiple verification types.
The app requires user authentication before displaying sensitive data.
- passwordAuthentication string
- forgot passwordUnable to remember login
- PINAuthentication number sequence
- credential stuffingAutomated stolen login testing
- loginAuthentication act or screen
security · verification · encryption · CAPTCHA · OAuth · username · biometrics · smart card · logout · security question · unlock · access denied · keycard · two-factor · identity · token · fingerprint · face unlock
identity verification status
user authenticationguest access
Temporary entry for outsiders
anonymous browsing · public access · incognito mode · anonymity