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

Found someone else's address in my saved addresses

  • 8 replies
  • 1 has this problem
  • 2 views
  • Last reply by FredMcD

more options

Is my data is secure? I found someone else's name and address in my saved addresses

Is my data is secure? I found someone else's name and address in my saved addresses

All Replies (8)

more options

Are you using sync? Does anyone else use your computer?

more options

I do not know what sync is. I have a Mac. I am the only user.

more options

Sync is a way to share data between different units.

Where did you find this other name?

more options

I don't share data (at least not voluntarily)

Found the name and address in my "Saved Addresses" in Preferences

more options

That is not Firefox. Are you talking about Thunderbird? Is it someone you sent a message to?

more options

It is Firefox. I do not know who the person is.

more options

Options/Preferences => Privacy & Security => Forms & Autofill => Saved Addresses

more options

I don't know what or how about this. Just delete it.