[richdougherty]

I use Temporary Containers for getting each web page to run in its own container: https://addons.mozilla.org/en-US/firefox/addon/temporary-con...

When I want to stay logged into anything I self-manage and create a named container. (This requires micromanaging but is at least opt-in.)

But the default of separate temp containers is great.

[cassianoleal]

I do the same. Have been doing it for a while now, and the internet still works but I get less creepy ads (when I do since I also block those as much as possible).

[johnisgood]

Is there a similar extension for Chrome/Chromium?

[richdougherty]

I don't think so.