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Cookie Data Observation Handler (DOH)

Chrome extension by TrumanThomas · Make Chrome Yours · Privacy

A Chrome extension in Make Chrome Yours · Privacy with 42 users, barely installed. Audience over the last 30 days: -3.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
42
Rating
5.0 (1 ratings)
Users, last 30 days
-3
Rating, last 30 days
Steady over 30 days
Version
1.0.1
Updated in the store
2025-05-27
Published
2025-05-27
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-3 since 13.10
41-47 · 14 readings
  1. 2026-10-1642
  2. 2026-10-1943
  3. 2026-10-2241
  4. 2026-10-2444
  5. 2026-10-2544
  6. 2026-10-2847
  7. 2026-10-2946
  8. 2026-10-3047
  9. 2026-11-0144
  10. 2026-11-0442
  11. 2026-11-0643
  12. 2026-11-0743
  13. 2026-11-1042
  14. 2026-11-1242
Rating
unchanged since 13.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-16reviews1rating5.00
  2. 2026-10-19reviews1rating5.00
  3. 2026-10-22reviews1rating5.00
  4. 2026-10-24reviews1rating5.00
  5. 2026-10-25reviews1rating5.00
  6. 2026-10-28reviews1rating5.00
  7. 2026-10-29reviews1rating5.00
  8. 2026-10-30reviews1rating5.00
  9. 2026-11-01reviews1rating5.00
  10. 2026-11-04reviews1rating5.00
  11. 2026-11-06reviews1rating5.00
  12. 2026-11-07reviews1rating5.00
  13. 2026-11-10reviews1rating5.00
  14. 2026-11-12reviews1rating5.00
Users
+4 since 31.08
37-47 · 27 readings
  1. 2026-08-3138
  2. 2026-09-0239
  3. 2026-09-0538
  4. 2026-09-0637
  5. 2026-09-0738
  6. 2026-09-0937
  7. 2026-09-1339
  8. 2026-09-1543
  9. 2026-09-2045
  10. 2026-09-2142
  11. 2026-10-0543
  12. 2026-10-0847
  13. 2026-10-0945
  14. 2026-10-1642
  15. 2026-10-1943
  16. 2026-10-2241
  17. 2026-10-2444
  18. 2026-10-2544
  19. 2026-10-2847
  20. 2026-10-2946
  21. 2026-10-3047
  22. 2026-11-0144
  23. 2026-11-0442
  24. 2026-11-0643
  25. 2026-11-0743
  26. 2026-11-1042
  27. 2026-11-1242
Rating
unchanged since 31.08
reviewsrating 5.00 · 27 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-20reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-10-05reviews1rating5.00
  12. 2026-10-08reviews1rating5.00
  13. 2026-10-09reviews1rating5.00
  14. 2026-10-16reviews1rating5.00
  15. 2026-10-19reviews1rating5.00
  16. 2026-10-22reviews1rating5.00
  17. 2026-10-24reviews1rating5.00
  18. 2026-10-25reviews1rating5.00
  19. 2026-10-28reviews1rating5.00
  20. 2026-10-29reviews1rating5.00
  21. 2026-10-30reviews1rating5.00
  22. 2026-11-01reviews1rating5.00
  23. 2026-11-04reviews1rating5.00
  24. 2026-11-06reviews1rating5.00
  25. 2026-11-07reviews1rating5.00
  26. 2026-11-10reviews1rating5.00
  27. 2026-11-12reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

TrumanThomas.

Like this one

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

  1. Cookie Detective Describes nearly the same job, smaller audience 8 users
  2. CookieC Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. Cookie Inspector by CookieOfficer Describes nearly the same job, smaller audience 12 users ★ 5.0
  4. Cookie Defense Describes nearly the same job, smaller audience 12 users ★ 5.0
  5. Coosader Describes nearly the same job, smaller audience 7 users

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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hcjghlodfmnmklheoabfkjkfhfpcpdnf/badge.svg)](https://extops.dev/extensions/hcjghlodfmnmklheoabfkjkfhfpcpdnf)

HTML

<a href="https://extops.dev/extensions/hcjghlodfmnmklheoabfkjkfhfpcpdnf"><img src="https://extops.dev/extensions/hcjghlodfmnmklheoabfkjkfhfpcpdnf/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built