diff --git a/Firefox/Addons/uBlock.txt b/Firefox/Addons/uBlock Origin/Filters.txt
similarity index 77%
rename from Firefox/Addons/uBlock.txt
rename to Firefox/Addons/uBlock Origin/Filters.txt
index 8c68dff..bea16f6 100644
--- a/Firefox/Addons/uBlock.txt
+++ b/Firefox/Addons/uBlock Origin/Filters.txt	
@@ -12,8 +12,11 @@ www.goo.ne.jp##div[id^="gooad-"]
 ! TypingClub/EdClub
 www.typingclub.com##div[id^="adslot_"]
 
-!!! Get rid of everpresent subscription/upgrade nags, and always displayed subscription-only features
+!!! Get rid of everpresent subscription/upgrade nags
 ! Letterboxd
 letterboxd.com##.js-hide-in-app.banner-950.banner
 letterboxd.com##.js-hide-in-app.banner-250.banner
+
+!!! Hide paid/subscriber-only features that show up even when not subscribing
+! Letterboxd
 letterboxd.com##.js-watch-panel.watch-panel
\ No newline at end of file
diff --git a/Firefox/Addons/uMatrix.txt b/Firefox/Addons/uMatrix.txt
new file mode 100644
index 0000000..87ef9c5
--- /dev/null
+++ b/Firefox/Addons/uMatrix.txt
@@ -0,0 +1,124 @@
+https-strict: behind-the-scene false
+matrix-off: 127.0.0.1 true
+matrix-off: about-scheme true
+matrix-off: chrome-extension-scheme true
+matrix-off: chrome-scheme true
+matrix-off: moz-extension-scheme true
+noscript-spoof: * true
+referrer-spoof: * true
+referrer-spoof: behind-the-scene false
+* * * block
+* * css allow
+* * frame block
+* * image allow
+* * script block
+* * xhr block
+* 1st-party * allow
+* 1st-party frame allow
+* facebook.net * block
+* impact-ad.jp * block
+* microad.jp * block
+* requestmetrics.com * block
+* sentry.io * block
+* yads.c.yimg.jp * block
+alternativeto.net 1st-party script allow
+alternativeto.net 1st-party xhr allow
+archive.org 1st-party script allow
+archive.org 1st-party xhr allow
+backloggery.com 1st-party script allow
+backloggery.com 1st-party xhr allow
+blendernpr.org 1st-party script allow
+blendernpr.org 1st-party xhr allow
+blendernpr.org disqus.com script allow
+coolors.co 1st-party script allow
+coolors.co 1st-party xhr allow
+coolors.co cdn-apple.com script allow
+coolors.co google.com script allow
+deepl.com 1st-party script allow
+deepl.com 1st-party xhr allow
+deepl.com errortracking.deepl.com * block
+deskto.ps 1st-party script allow
+deskto.ps 1st-party xhr allow
+etsy.com 1st-party script allow
+etsy.com 1st-party xhr allow
+flathub.org 1st-party script allow
+flathub.org 1st-party xhr allow
+github.com 1st-party script allow
+github.com 1st-party xhr allow
+github.com githubassets.com script allow
+gitlab.com 1st-party script allow
+gitlab.com 1st-party xhr allow
+goo.ne.jp 1st-party script allow
+goo.ne.jp 1st-party xhr allow
+goo.ne.jp jsdelivr.net xhr allow
+goo.ne.jp xgoo.jp script allow
+google.com 1st-party script allow
+google.com 1st-party xhr allow
+google.com gstatic.com script allow
+hatena.ne.jp 1st-party script allow
+hatena.ne.jp 1st-party xhr allow
+hatena.ne.jp ad-hatena.com * block
+hatena.ne.jp google.com frame allow
+hatena.ne.jp google.com script allow
+hatena.ne.jp google.com xhr allow
+hatena.ne.jp gstatic.com script allow
+hetzner.cloud 1st-party script allow
+hetzner.cloud 1st-party xhr allow
+hetzner.com 1st-party script allow
+hetzner.com 1st-party xhr allow
+hetzner.com hetzner.cloud xhr allow
+hyperboreal.zone * media allow
+hyperboreal.zone 1st-party script allow
+hyperboreal.zone 1st-party xhr allow
+knockout.chat 1st-party script allow
+knockout.chat 1st-party xhr allow
+knockout.chat googlevideo.com xhr allow
+knockout.chat jnn-pa.googleapis.com xhr allow
+knockout.chat unpkg.com script allow
+knockout.chat youtube.com frame allow
+knockout.chat youtube.com script allow
+knockout.chat youtube.com xhr allow
+ko-fi.com 1st-party script allow
+ko-fi.com 1st-party xhr allow
+ko-fi.com cloudflare.com script allow
+ko-fi.com instagram.com * block
+ko-fi.com jsdelivr.net script allow
+ko-fi.com stripe.com frame allow
+ko-fi.com stripe.com other allow
+ko-fi.com stripe.com script allow
+ko-fi.com www.gstatic.com script allow
+letsblock.it 1st-party script allow
+letsblock.it 1st-party xhr allow
+letterboxd.com 1st-party script allow
+letterboxd.com 1st-party xhr allow
+letterboxd.com ltrbxd.com script allow
+myanimelist.net 1st-party script allow
+myanimelist.net 1st-party xhr allow
+myanimelist.net google.com frame allow
+myanimelist.net google.com script allow
+myanimelist.net gstatic.com script allow
+pronouns.page 1st-party script allow
+pronouns.page 1st-party xhr allow
+ravelry.com 1st-party script allow
+ravelry.com 1st-party xhr allow
+ravelry.com ravelrycache.com script allow
+reddit.com 1st-party script allow
+reddit.com 1st-party xhr allow
+reddit.com redd.it media allow
+reddit.com redd.it xhr allow
+reddit.com redditstatic.com script allow
+refold.la 1st-party script allow
+refold.la 1st-party xhr allow
+refold.la splitbee.io script allow
+regex101.com 1st-party script allow
+timeanddate.com 1st-party script allow
+timeanddate.com 1st-party xhr allow
+timeanddate.com a-mo.net * block
+typingclub.com 1st-party script allow
+typingclub.com 1st-party xhr allow
+wakatime.com 1st-party script allow
+wakatime.com 1st-party xhr allow
+wikipedia.org 1st-party script allow
+wikipedia.org 1st-party xhr allow
+xe.com 1st-party script allow
+xe.com 1st-party xhr allow
\ No newline at end of file