A browser where every tab is incognito?

Question

Browsers

Interested in a browser in which each new tab will be in incognito mode.
And not as usual, but so that sessions / cookies are not shared between tabs (now in chrome, for example, incognito mode divides sessions and cookies).
What you need to achieve:
1. Open a tab, log in to some service
2. Open a new tab with the same service and there is no authorization in it
3. Repeat 1 and 2
You need to get 3+ tabs with authorizations in the same service.

Answer 1

Tabs is not sure what can be done. I think this is due to the fact that would not allow work in the same memory area. Each running instance of the browser creates its own separate "sandbox" and "plays" with its pages and cookies there.
But making the launch of incognito mode by default is easy.

Answer 2

Firefox has recently introduced containers that do exactly what you need: https://wiki.mozilla.org/Security/Contextual_Ident...

Answer 3

I saw people write and sell such browsers for social networks.
out of the box, you can only create separate browser profiles (cookies are isolated in them).
but these are not tabs, but separate windows.