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Permissions and history

Is Tabtab safe to install?

Tabtab asks for 5 browser permissions and declares no blanket site access. We do not audit code and we do not judge intent; what we can show is what the listing declares and whether that has changed while we have been watching.

Tabtab

Chrome extension by tamamaspace · Productivity · Tools

Open in the Chrome Web Store
What the developer says, and 2 screenshots

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

At a glance

Facts, not a score: an ad blocker needs every page and a theme needs nothing, so one number would be wrong about both. Each fact links to its detail.

Site access
No site access
Data collection
Declares it collects none
Publisher
Featured
Audience
45 users · 4.0/5

What data it declares

The developer declares that it does not collect or use your data.

The developer also certifies that your data is not sold to third parties outside approved uses, not used for purposes unrelated to the extension's core function, and not used to decide creditworthiness or lending.

The listing does not link to a privacy policy.

This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.

What Chrome asks you to allow

When you add it, Chrome asks you to allow it to:

Derived from the manifest by Chrome's documented rules; the dialog's exact wording depends on your Chrome version and language. Chrome asks again if an update requests more.

What it can reach

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

Reaches your browsing data or every site

Worth knowing

Routine for an extension

How usual this is for its category

In Productivity · Tools, 20% of extensions ask for access to every site. This one: No site access.

The typical extension there declares 3 browser permissions; this one declares 5 browser permissions.

Counted over the live extensions of the same category after our latest full pass of the store. A share is context, not a verdict: what is normal depends on what the extension is for.

Who uses it and how it is kept up

45 users

Users
-33 since 31.08
40-82 · 38 readings
  1. 2026-08-3178
  2. 2026-09-0281
  3. 2026-09-0479
  4. 2026-09-0680
  5. 2026-09-0882
  6. 2026-09-1079
  7. 2026-09-1378
  8. 2026-09-1577
  9. 2026-09-1775
  10. 2026-09-2182
  11. 2026-09-2280
  12. 2026-09-2681
  13. 2026-09-2878
  14. 2026-10-0476
  15. 2026-10-0873
  16. 2026-10-0974
  17. 2026-10-1171
  18. 2026-10-1374
  19. 2026-10-1667
  20. 2026-10-1768
  21. 2026-10-1967
  22. 2026-10-2165
  23. 2026-10-2268
  24. 2026-10-2372
  25. 2026-10-2473
  26. 2026-10-2574
  27. 2026-10-2671
  28. 2026-10-2861
  29. 2026-10-2960
  30. 2026-10-3057
  31. 2026-11-0144
  32. 2026-11-0243
  33. 2026-11-0641
  34. 2026-11-0740
  35. 2026-11-0841
  36. 2026-11-1043
  37. 2026-11-1145
  38. 2026-11-1245

What the store shows

Has it asked for more over time?

This is the question a permission list on its own cannot answer. An extension that shipped narrow and widened later is a different proposition from one that always asked for the same thing.

The permissions this extension requests have not changed since we started watching it.

Who publishes it

tamamaspace. This listing has been in the store since 2023-11-01 and was last updated on 2023-11-03.

Similar extensions that ask for less

Listings close to this one in what they say they do, which declare less reach. Less reach is not a verdict on either: compare what each needs for the job.

  1. TabPilot Tab Manager No site access · 1 permission 6 users
  2. Tab Whiz No site access · 2 permissions 4 users
  3. Tabs Organizer No site access · 3 permissions 6 users

How to check or remove it in Chrome

  1. Type chrome://extensions in the address bar and find the extension in the list.
  2. Open its details. The site access setting shows where it can run; set it to run only on click and it reaches a page only after you press its icon.
  3. To uninstall it, choose Remove on the same page.

Questions people ask

What can Tabtab access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares 5 browser permissions.
What data does Tabtab collect?
The developer declares that it does not collect or use your data. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has Tabtab asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Tabtab publish a privacy policy?
No, the store listing does not link to a privacy policy.

We read the public store listing up to 2 times a day and keep what it declared. We do not install the extension, do not audit its code, do not judge its intent and publish no contact details for its developer. Last read on 2026-11-12.

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