! Title: LMA's email tracking pixels and read-receipts
! Description: Filters for blocking tracking pixels received in emails to determine 
!              open rates, read-receipts, and other ethically questionable personal data.
! License: http://creativecommons.org/licenses/by/3.0/
! Homepage: https://github.com/leavemealone-app/email-trackers
! Forums: https://github.com/leavemealone-app/email-trackers/issues
! Attribution: Original list from UglyEmail https://github.com/OneClickLab/ugly-email-trackers

! Common tracking endpoints
/wf/open^$all
/track/open.php^$all
/ut.php^$all
/trk^$all
/links.*/oo/^$all

! Bananatag (https://bananatag.com/)
bl-1.com^$all

! Yesware (https://yesware.com)
t.yesware.com^$all

! Postmark (https://postmarkapp.com/)
pstmrk.it/open^$all

! mailfoogae (http://www.mailfoogae.appsplot.com/)
mailfoogae.appspot.com^$all

! Hubspot (https://www.hubspot.com/)
t.signauxtrois.com^$all
t.sidekickopen77.com^$all

! MixMax (https://mixmax.com)
track.mixmax.com^$all
email.mixmax.com^$all

! Polymail https://polymail.io/
polymail.io/v2/z.^$image

! ContactMonkey (https://contactmonkey.com)
contactmonkey.com/api/v1/tracker^$image

! YAMM (https://yet-another-mail-merge.com/)
yamm-track.appspot^$all

! Cirrus Insight CRM (cirrusinsight.com)
tracking.cirrusinsight.com^$all

! Mailtrack (mailtrack.io)
mltrk.io/pixel^$all
mailtrack.io^$all

! Marketo (marketo.com)
toutapp.com^$all

! Litmus (https://litmus.com)
emltrk.com^$image

! Boomerang (https://www.boomeranggmail.com/)
mailstat.us/tr^$all

! Close (https://close.io)
close.io/email_opened^$all

! Outreach (https://outreach.io)
outrch.com/api/mailings/opened^$all

! Intercom (https://intercom.com)
via.intercom-mail-.com/o^$all

! NetHunt CRM (https://nethunt.com/)
nethunt.com/api/v1/track/email^$all

! Superhuman email client (https://superhuman.com/)
r.superhuman.com^$all

! Returnpath (https://www.validity.com/products/returnpath/)
returnpath.net/pixel.gif^$image

! Pigeon (https://trypigeon.co/)
t.mailpgn.com^$image

! Gmass (https://www.gmass.co/)
track.gmass.co^$all
x.gmtrack.net^$all

! Mailchimp (https://mailchimp.com) 
list-manage.com/track^$all

!Rebump (https://rebump.com)
rebump.cc/api/track^$all

!AWS SES
awstrack.me^$all

! Generic 1x1 pixel css selectors below 👇

! height: 0|1, width: 0|1 in style attribute in any order
##img[style*="height: 0"][style*="width: 0"]
##img[style*="height: 1px"][style*="width: 1px"]

! height=0|1 width=0|1 attributes
##img[height^="0"][width^="0"]
##img[height="1"][width="1"]
##img[height="1px"][width="1px"]
