Is Email Tracker for Gmail safe?

Clean risk

Email Tracker for Gmail adds a hidden Mailtrack pixel to outgoing Gmail messages and registers tracked-message metadata.

When you send a tracked Gmail message, the extension inserts a hidden image that points to Mailtrack's Cloud Functions tracking endpoint with the sender email and tracker ID. It also posts the sender email, tracker ID, subject, and Gmail thread ID to Mailtrack's activateTrackers API before the message is sent.

MailTrackv2.0.28Chrome Web Store
0Risk
Who publishes it

MailTrack - 1 other listing from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
MailTrack

Same store account

1 other listing published from this account, 50k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Email Tracker for Gmail contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • us-central1-gmailtrack-main.cloudfunctions.net

    Email Tracker for Gmail sends data to us-central1-gmailtrack-main.cloudfunctions.net. One other extension we have analysed sends data here.

Updated 30 September 2026glkmdbkjgjeacahocnjkglbpiagfgeko