Is it Possible to Implement Cross-Browser SSO?

Last Updated: Sep 10, 2025

Overview

If a user has an Auth0 session in one browser, is there any way for them to open up a different browser and have that session persist/transfer to the second browser?

Solution

It is not possible to have an Auth0 session transfer from one browser to another. The user session is stored on the Auth0 cookie which is browser-specific not designed to be transferred between browsers.

Related References:

What is and how does single-sign-on work