Email pixel tracking??

General discussion about the NoScript extension for Firefox
Post Reply
majorpain
Posts: 2
Joined: Mon Mar 23, 2015 10:45 am

Email pixel tracking??

Post by majorpain »

Bananatag, Mailtrack are two examples of these tracking programs i am aware of.
Does NoScript stop these invisible embedded pixel based snoopers from activating and phoning home with there ill gotten gains.
For reference i use Firefox and Gmail as my mail and browse solutions and at present and as far as i am aware there are no addons to prevent this.
Chrome does have the Pixelblock addon which apparently works.

I also run Ghostery and have asked the question whether this program blocks these invasive little trackers but at present they do not.

I included links to an article over on Wired discussing the issue along with an example script from Google of a snooper at play.

http://www.wired.com/2015/03/ugly-mail/

https://support.google.com/dfp_premium/ ... 7585?hl=en
Mozilla/5.0 (Windows NT 5.1; rv:36.0) Gecko/20100101 Firefox/36.0
barbaz
Senior Member
Posts: 11066
Joined: Sat Aug 03, 2013 5:45 pm

Re: Email pixel tracking??

Post by barbaz »

I seem to recall I tried an email privacy test with Gmail webmail a while ago and nothing showed as having leaked...

Anyway NoScript won't block that kind of thing by default but since it's a concern and you use webmail, you can block with ABE:
NoScript Options > Advanced > ABE > USER

Code: Select all

Site .trackerdoma.in1 .trackerdoma.in2 ^.*/regexp-for-pixel-[0-9A-Za-z]+\.gif
Deny
see ABE Rules .pdf for more details
*Always* check the changelogs BEFORE updating that important software!
-
majorpain
Posts: 2
Joined: Mon Mar 23, 2015 10:45 am

Re: Email pixel tracking??

Post by majorpain »

Many thanks for the support.

I will add this rule to NoScript and as a result i will certainly look more closely into some of the programs more advanced features, though i have been very impressed so far having been using it to great effect these past couple of years.
Keep up the great work guys :)
Mozilla/5.0 (Windows NT 5.1; rv:36.0) Gecko/20100101 Firefox/36.0
barbaz
Senior Member
Posts: 11066
Joined: Sat Aug 03, 2013 5:45 pm

Re: Email pixel tracking??

Post by barbaz »

It's just an example to show you the syntax... you replace what's written after "Site" with the real domains of trackers you're worried about and possibly a generic regexp or two matching tracking pixel URLs.
*Always* check the changelogs BEFORE updating that important software!
-
Post Reply