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

Log in
Add-on icon

Reviews for CanvasBlocker

CanvasBlocker by kkapsner

4.6 Stars out of 5
5
332
4
35
3
18
2
9
1
16
Review by Firefox user 15094666
by Firefox user 15094666, 5 years ago
Works great, tested both "block" and "fake" modes on https://www.deviceinfo.me. 5 star!