Login Authentication on Auth0

Learn about the ways to implement login authentication for your users with Auth0 Universal Login or Embedded Login.

Auth0 offers two ways to implement login authentication for your applications:

• Universal Login where users log in to your application through a page hosted by Auth0.

• Embedded Login where users log in to your application through a page you host.

For the vast majority of use cases, we recommend Universal Login, but you can also use Client-Initiated Backchannel Authentication to authenticate users with a decoupled authentication flow.