Hardening Thunderbird

I have a question about hardening the e-mail client Thunderbird. When I researched for it, I found a user.js config, similar to the arkenfox project.

Is it recommended to use it, what are additional configs to harden Thunderbird and where can I find the information related to it?

Sorry if my english is incorrect, I’m not a native speaker.

Yes I originally started this back in 2019 and then handed the project over.

I don’t personally use this, anymore but I was thinking about adding some guides for disabling cookies, and web content as well as disabling data collection. We could expand on the description and mention it.

It seems its been maintained throughout that time and closely follows the Arkenfox project.


Thanks for your reply! I think, it would be helpful to mention it in the description of Thunderbird.