TrackBlock – Email Tracker Blocker Firefox

TrackBlock – Email Tracker Blocker

Detect and block email tracking pixels in Gmail, Outlook, Yahoo Mail, and 15+ other email clients. Local-only analysis. Zero data collection.
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Modify request and response headers. No ads, no malware.

Features & Capabilities

TrackBlock Email Privacy helps protect your privacy by detecting and blocking tracking pixels embedded in emails.

Many marketing emails contain invisible tracking images that notify senders when an email is opened, what device was used, and sometimes approximate location information. This extension identifies common tracking patterns and prevents these requests from loading.

Features:

• Detects tracking pixels in incoming emails. • Blocks known email tracking techniques before they load. • Supports Gmail, Outlook, Yahoo Mail, Proton Mail, Fastmail, Zoho Mail, iCloud Mail, Tuta Mail and other major webmail providers. • Performs all analysis locally within the browser. • Does not collect, transmit, store, or sell user data. • No account creation required. • Lightweight and designed for minimal performance impact.

Privacy First:

TrackBlock Email Privacy does not send email content, metadata, browsing history, or personal information to any external server. All detection and blocking operations are performed locally on the user's device.

The extension is intended solely to enhance user privacy and email security by reducing unwanted tracking within webmail interfaces.

User Growth & Download Statistics

Manifest V3 Add-on
By:
nazroqlabs
Daily users:
1
Version:
2.0.2 Last updated: 2026-06-28
Version code:
6327774
Creation date:
2026-06-24
Risk:
Very high risk impact High risk likelihood
Content scripts matches:
  • mail.google.com
  • outlook.live.com
  • outlook.office.com
  • mail.yahoo.com
  • mail.aol.com
  • proton.me
  • mail.proton.me
  • mail.zoho.com
  • www.fastmail.com
  • app.fastmail.com
  • See more
Size:
48.55KB
Email:
na*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-15
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
nazroqlabs
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/trackblock-email-tracker-block/
Email:
na*****@gmail.com
Website:
https://nazroq.pages.dev/trackblockaddon/support

Is TrackBlock – Email Tracker Blocker Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

TrackBlock – Email Tracker Blocker requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: google.com, live.com, office.com, yahoo.com, aol.com, proton.me, zoho.com, fastmail.com, tuta.com, icloud.com, mail.com, gmx.com, yandex.com, mailfence.com, startmail.com, hushmail.com, runbox.com, posteo.de, hey.com, titan.email, mailbox.org
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

TrackBlock – Email Tracker Blocker is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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Best TrackBlock – Email Tracker Blocker Alternatives

Here are some Firefox add-ons that are similar to TrackBlock – Email Tracker Blocker: