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.

Avatar for Username

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 archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

How private are the 'Upload' and 'Save As' dialogs?

  • 2 cavab
  • 0 have this problem
  • 5 views
  • Last reply by MartyJames

MartyJames
MartyJames
more options

As a privacy-conscious user, I always worry about the 'Save As' dialog, and especially the 'Upload' dialog.

I know the Upload dialog enables websites to perform certain operations of files without even uploading them.

Can anyone please clarify: How much access to my computer do these dialogs give websites? Can they see all the files in the selected folder, even files I haven't selected? Can they look inside sub-folders, or even the parent folders? Can they tell the full path of the directory? Do they know my PC name?

I want to be sure.

As a privacy-conscious user, I always worry about the 'Save As' dialog, and especially the 'Upload' dialog. I know the Upload dialog enables websites to perform certain operations of files without even uploading them. Can anyone please clarify: How much access to my computer do these dialogs give websites? Can they see all the files in the selected folder, even files I haven't selected? Can they look inside sub-folders, or even the parent folders? Can they tell the full path of the directory? Do they know my PC name? I want to be sure.

Modified by MartyJames

All Replies (2)

Dropa
Dropa
more options

This goes beyond Firefox browser software issue. For those questions you should direct that to the sites your uploading to and downloading from.

MartyJames
MartyJames Question owner
more options

That answer sounds worryingly evasive.