every tiem it is launched it connects to self-repair.mozilla.org and
shavar.services.mozilla.com, which are not only firefox spyware servers but are
conveniently hosted by amazon-nsa.
you can find those two strings in the about:config registry and delete
them
as far as I can tell, firefox scum does NOT mention the 'issue' here
https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections?redirectlocale=en-US&redirectslug=how-stop-firefox-automatically-making-connections
