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Librewolf is a Firefox fork with the primary goals of privacy, security and user freedom.[1]

Version tested: 95.0.2

Spyware Level: Low

Librewolf makes some calls on startup to f.s.s.m.c.qjz9zk which looks like an obliterated address, and which is intended (however it can be disabled by clearing the URL in browser.safebrowsing.provider.mozilla.updateURL).[2] There is also an attempt to check for updates regarding the pre-installed uBlock Origin extension.

This is a big improvement compared to Firefox.

Librewolf connections shows via a terminal running proxychains