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Permissions and history

Is Blockz! safe to install?

Blockz! asks for 2 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.

Blockz!

Chrome Web Store listing by Absolutist

Open in the Chrome Web Store
What the developer says, and 4 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
259 users · 4.2/5

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

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.

Routine for an extension

Who uses it and how it is kept up

259 users

Users
-3 since 01.09
252-280 · 30 readings
  1. 2026-09-01262
  2. 2026-09-04270
  3. 2026-09-05269
  4. 2026-09-07274
  5. 2026-09-08276
  6. 2026-09-10278
  7. 2026-09-13270
  8. 2026-09-15266
  9. 2026-09-16265
  10. 2026-09-21270
  11. 2026-09-25272
  12. 2026-09-26271
  13. 2026-09-28280
  14. 2026-10-04269
  15. 2026-10-08265
  16. 2026-10-09262
  17. 2026-10-10255
  18. 2026-10-11256
  19. 2026-10-13255
  20. 2026-10-16265
  21. 2026-10-17262
  22. 2026-10-19265
  23. 2026-10-21269
  24. 2026-10-22257
  25. 2026-10-23254
  26. 2026-10-25255
  27. 2026-10-27252
  28. 2026-10-29263
  29. 2026-10-31259
  30. 2026-11-01259

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

Absolutist, who publishes 12 listings we track. This listing has been in the store since 2011-02-09 and was last updated on 2016-07-01.

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. Blockdrop Two No permissions at all · No permissions declared 153 users
  2. Block Puzzle No permissions at all · No permissions declared 444 users ★ 4.1
  3. Block Puzzle Master: Jewel Blast No permissions at all · No permissions declared 68 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 Blockz! access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares 2 browser permissions.
What data does Blockz! collect?
The listing carries no declaration about the data it collects.
Has Blockz! asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Blockz! 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 2026-11-01.

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