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Mailshade — Email Tracker Blocker

Chrome extension by brandandface · Make Chrome Yours · Privacy

  • Trader

A Chrome extension in Make Chrome Yours · Privacy with 19 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
19
Rating
5.0 (1 ratings)
Users, last 15 days
-2
Rating, last 30 days
Not watched long enough to say
Version
1.2.3
Updated in the store
2026-09-08
Published
2026-06-17
Manifest
V3
Browser access
6 permissions

How it has moved

Users
-2 since 31.08
19-21 · 5 readings
2026-09-08: released 1.2.3
  1. 2026-08-3121
  2. 2026-09-0221
  3. 2026-09-0519
  4. 2026-09-0919
  5. 2026-09-1419
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
2026-09-08: released 1.2.3
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-14reviews1rating5.00
Users
-2 since 31.08
19-21 · 5 readings
2026-09-08: released 1.2.3
  1. 2026-08-3121
  2. 2026-09-0221
  3. 2026-09-0519
  4. 2026-09-0919
  5. 2026-09-1419
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
2026-09-08: released 1.2.3
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-14reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.2.3

What changed recently

  1. Package size changed
  2. Released version 1.2.3 (was 1.2.2)

The publisher

brandandface publishes 3 listings we track, 55 users between them. Listed website: mailshade.org.

  1. Tabwell — Tab Session Manager brandandface · Productivity · Workflow · published 2026-05-28 20 users ★ 5.0
  2. Kliplet — Multi-Target Web Clipper brandandface · Productivity · Workflow · published 2026-05-20 16 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Gmail Tracker Shield Describes nearly the same job, smaller audience 6 users
  2. Klopio — Detect & Block Email Tracking in Gmail Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. Email Privacy Protector: Is My Email Tracked? Describes nearly the same job, with an established audience 10k users ★ 4.2
  4. XMail - Gmail Pixel Blocker Describes nearly the same job, smaller audience 52 users
  5. Email Tracker + Pixelblock Detector & Blocker Describes nearly the same job, with a large installed audience 300k users ★ 4.6

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.