This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox keeps sending telemetry data despite being deactivated

  • 2 replies
  • 0 have this problem
  • 9 views
  • Last reply by cor-el

more options

Hi all,

I have stumbled upon an issue. I am running the 111.0 (64-bit) Firefox desktop version and I have deactivated all telemetry options under 'Firefox Data Collection and Use'.

However, the browser keeps attempting to send telemetry data, calling: "incoming.telemetry.mozilla.org", which I have blocked with custom DNS filtering.

I am quite disappointed by this and somewhat perplexed that this is happening given that the browser doesn't seem to be respecting the fact that I disabled all 'Firefox Data Collection and Use' options? Why is this happening and how can I fully deactivate telemetry collection beyond this?

Hi all, I have stumbled upon an issue. I am running the 111.0 (64-bit) Firefox desktop version and I have deactivated all telemetry options under 'Firefox Data Collection and Use'. However, the browser keeps attempting to send telemetry data, calling: "incoming.telemetry.mozilla.org", which I have blocked with custom DNS filtering. I am quite disappointed by this and somewhat perplexed that this is happening given that the browser doesn't seem to be respecting the fact that I disabled all 'Firefox Data Collection and Use' options? Why is this happening and how can I fully deactivate telemetry collection beyond this?

All Replies (2)

more options

Try Waterfox

more options

You can check the Boolean datareporting prefs on the the about:config page.