We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

How do I prevent a site from reading my identity? I just went to a site I have never been to, and it had my facebook picture and name on the page.

  • 2 பதிலளிப்புகள்
  • 5 இந்த பிரச்னைகள் உள்ளது
  • 1 view
  • Last reply by Jake

I visited a site I have never been to, a recipe site, to find a recipe. I was surprised to see my Facebook picture up on the page, along with a place for me to comment on Facebook about it. I provided no information to the site whatsoever. I arrived there from a link on a google page when I did a search. How can I prevent the browser from providing my personal information to sites except when I personally provide it?

I visited a site I have never been to, a recipe site, to find a recipe. I was surprised to see my Facebook picture up on the page, along with a place for me to comment on Facebook about it. I provided no information to the site whatsoever. I arrived there from a link on a google page when I did a search. How can I prevent the browser from providing my personal information to sites except when I personally provide it?

All Replies (2)

Were you logged on to Facebook at that time?
If that is the case then you probably had a Facebook cookie that was send to the Facebook site to identify you.

See also Third-party cookies and Firefox tracking protection

I never log into Facebook, but I still get websites I've never been to before slapping up a comment window with my Facebook picture and link on it. There are definitely tracking tags at work and I would much rather surf with stealth. I don't want any websites to have such a hot link to my identity - bad enough that they give me cookies and track my IP address.