Hi everyone! Here is my status report for September 2022. This month I have worked on refactoring tor-launcher and moving it to the main Tor Browser patchset [0]. It took me a long time, but I am sure it will help the Arti transition, too.

Apart from that, I added a patch to mitigate a font fingerprinting vector [1] and managed to get another patch upstreamed to Firefox [2].

Finally, last week I started to unify the GeckoView patch set that we use for Android with the patch set we use for the desktop version of Tor Browser [3].

Best, Pier

[0] https://gitlab.torproject.org/tpo/applications/tor-browser/-/merge_requests/... [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/41116 [2] https://bugzilla.mozilla.org/show_bug.cgi?id=1768907 [3] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/41308