![uBlock Origin says they cannot perform well and as advertised in chromium based browsers. While, firefox is the best for their work. : r/firefox uBlock Origin says they cannot perform well and as advertised in chromium based browsers. While, firefox is the best for their work. : r/firefox](https://external-preview.redd.it/cZqHIXfVa-fQ-4XXKhgD2UFCgtjCGjMAkVuTFVg7Hts.jpg?auto=webp&s=b87fe1e56ca247bf4c5df34e485d12c9fdb184c8)
uBlock Origin says they cannot perform well and as advertised in chromium based browsers. While, firefox is the best for their work. : r/firefox
![uBlock Origin could not be verified for use in Firefox and has been disabled · Issue #558 · uBlockOrigin/uBlock-issues · GitHub uBlock Origin could not be verified for use in Firefox and has been disabled · Issue #558 · uBlockOrigin/uBlock-issues · GitHub](https://user-images.githubusercontent.com/9152330/57174094-3a87e600-6e4e-11e9-9cb2-a240dec38a4f.png)
uBlock Origin could not be verified for use in Firefox and has been disabled · Issue #558 · uBlockOrigin/uBlock-issues · GitHub
![UBlock Origin v1.25 introduces First-Party Tracker blocking Exclusively for Firefox [Not available in Chrome] UBlock Origin v1.25 introduces First-Party Tracker blocking Exclusively for Firefox [Not available in Chrome]](https://techdows.com/wp-content/uploads/2020/02/UBlock-Origin-1.25.0-first-party-tracker-blocking.jpg)