Cookie expiration explanation needed

[Notum]

This topic is similar to User Session expiration explanation needed but in a bit different

I have a Security Providers with settings bellow:

We set Cookies to have 30 days of expiration but:

1. In user session table I see this:

2. And if I look up for web-site cookie settings I see this:
   
   

I’m asking some explanation how those things connects to each other?
Where I can see that Cookie expiration is really set and it works?

[Teodor]

The cookie is only set when the “remember me” option is set. I.e. if you have the remember me in login action set to 1, or if a checkbox that controls it on the login page is checked.
If this option is not set, the login cookie is not set.

[Notum]

Thank you.
Tested with Remember Me 1 - and Indeed - cookie is created with exact 30 days of expiration.

Thank you @Teodor