To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Blue Blocker

Blue Blocker by Liquid Nitrogen

4.2 Stars out of 5
5
91
4
12
3
4
2
8
1
17
Review by Firefox user 18435273
by Firefox user 18435273, 5 months ago
105k blocks so far. Love this extension. Why would I care what you say just because you pay for twitter? No thanks I'm good.