I have been logged-in into stackoverflow in Chrome browser with my Google credentials and then I open stackoverflow in Firefox Developer Edition browser and tried to login again in Firefox with Google credentials. I have been automatically logged-in. I clicked to log out and after logout when try to login with Google credentials, I have been automatically logged-in again. As per my knowledge, Firefox and Google chrome doesn't share the session.
- So, I am curious to know whether this new FDE browser share session with chrome or is it the feature of StackExchange?