Does LibreWolf add the missing API to enable Cookie AutoDelete to work? Because I thought it didn’t work since Firefox 86 and TCP/strict mode.

Also Firefox already has a way to delete cookies and storage between sessions: privacy.clearOnShutdown_v2.cookiesAndStorage. No need for an extension.

Me, in IT for 3 decades:

Well, there is an update icon waiting on me. Not touching it ATM.

Hum?

You could use Blocky for this. It can do both, apply some block lists and use DoT/DoH resolvers.

I liked this explanation:

https://alexyorke.github.io/2025/06/29/list-is-a-monad/

Well the causality is obvious here.