Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

This thread was closed and archived. Please ask a new question if you need help.

Firefox opted me into studies?

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

more options

I typically opt-out of crash-reporting and privacy invasive features yet when I checked my settings:

"Allow Firefox to send technical and interaction data to Mozilla" was enabled along with "Allow Firefox to install and run studies".

Did I overlook on installation or was I opted-in by a Firefox update?

I typically opt-out of crash-reporting and privacy invasive features yet when I checked my settings: "Allow Firefox to send technical and interaction data to Mozilla" was enabled along with "Allow Firefox to install and run studies". Did I overlook on installation or was I opted-in by a Firefox update?

All Replies (3)

more options
more options

Are you possibly using Sync because the control pref (app.shield.optoutstudies.enabled) is part of prefs that are synced between connected devices ?

Modified by cor-el

more options

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.