Passwordless Authentication with Embedded Login

Describes how to implement Passwordless authentication with Universal Login.

To embed the login user interface in your application, you can use our Embedded Passwordless API or our SDKs.

Depending on the kind of application you want to build, you need to implement it differently:

• For Single Page Applications (SPAs) (for example, Angular or React), read Embedded Passwordless Authentication for Single-page Applications (SPA).
• For Native applications (for example, iOS, Android, or desktop applications), read Embedded Passwordless Login in Native Applications.
• For Regular Web Applications (for example, NodeJS, Java, Rails, or .NET), read Embedded Passwordless Login in Regular Web Applications.

Embedded login in regular web applications and SPAs require configuration of cross-origin authentication. To learn more, read Cross-Origin Authentication.