[fish_fan]

Yes, you can. The cookie settings are per-container (and there’s a surprising amount of customization per domain, though I wish it had decent wildcard support, it turns out to not be much of an issue).

[diafygi]

I think what parent meant was: if I use one container for webmail, can I set it to remember my webmail cookie, but not any cookies from links I open from my email?

Is there now an option to whitelist specific origins, and block all other cookies by default?

[fasquoika]

It sounds like maybe you want privacy badger?