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Permissions and history

Is Top Cat safe to install?

Top Cat asks for 3 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.

Top Cat

Chrome Web Store listing by Neutron Drive

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
Audience
3 users (last published figure)

What data it declares

The listing carries no declaration about the data it collects.

The listing does not link to a privacy policy.

What Chrome asks you to allow

From the permissions it declares, Chrome shows no permission warning when you add it.

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.

Routine for an extension

Who uses it and how it is kept up

3 users (last published figure)

Users
+1 since 01.09
2-5 · 22 readings
  1. 2026-09-012
  2. 2026-09-023
  3. 2026-09-042
  4. 2026-09-063
  5. 2026-09-094
  6. 2026-09-103
  7. 2026-09-134
  8. 2026-09-155
  9. 2026-09-174
  10. 2026-09-253
  11. 2026-09-265
  12. 2026-10-084
  13. 2026-10-095
  14. 2026-10-104
  15. 2026-10-163
  16. 2026-10-184
  17. 2026-10-213
  18. 2026-10-222
  19. 2026-10-243
  20. 2026-10-252
  21. 2026-10-283
  22. 2026-11-033

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

Neutron Drive, who publishes 2 listings we track. This listing has been in the store since 2018-02-25 and was last updated on 2018-02-25.

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. Meow Tab No permissions at all · No permissions declared 34 users
  2. cat No permissions at all · No permissions declared 60 users ★ 5.0
  3. Cat Overlay Extension Runs its code on every site · 1 permission 40 users ★ 5.0

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 Top Cat access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares 3 browser permissions.
What data does Top Cat collect?
The listing carries no declaration about the data it collects.
Has Top Cat asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Top Cat 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 2026-11-03.

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