Rated 4 out of 5 stars

yazan: Damon tarih: Nisan 12, 2026 ·

I moved to Thunderbird from MacOS Mail and was looking for something to replicate the functionality of the excellent MailTrackerBlocker (MTB) by Aaron Lee. PixelGuard is a good attempt, but lacks some of the precision of MTB. Some of the images it identifies as tracking pixels clearly are not. However it does show each identified tracking pixel, non-tracking image and link in its detail view so that one can perform one's own diagnosis.

yazan: Enrique Serrano Aparicio (Geliştirici) tarih: Nisan 20, 2026 ·

Thank you for your feedback.

I’m continuously improving PixelGuard to enhance detection accuracy and overall performance. I appreciate you taking the time to share your experience.