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Permissions and history

Is Classic Nonogram safe to install?

Classic Nonogram declares no browser permissions and no site access in its manifest, which is as narrow as an extension gets. 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.

Classic Nonogram

Chrome extension by Unblocked Games · Lifestyle · Fun

Open in the Chrome Web Store
What the developer says, and 1 screenshot

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 permissions at all
Data collection
Declares it collects none
Publisher
Featured
Audience
860 users · 4.4/5

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 links 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

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.

We have not read this listing's manifest since we started keeping permission names. The counts on the card come from the last time we did.

How usual this is for its category

In Lifestyle · Fun, 10% of extensions ask for access to every site. This one: No permissions at all.

The typical extension there declares 1 browser permission; this one declares no 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

860 users

Users
+135 since 01.09
725-861 · 36 readings
  1. 2026-09-01725
  2. 2026-09-03741
  3. 2026-09-04758
  4. 2026-09-06746
  5. 2026-09-07752
  6. 2026-09-08758
  7. 2026-09-09762
  8. 2026-09-10759
  9. 2026-09-13778
  10. 2026-09-15783
  11. 2026-09-17788
  12. 2026-09-21800
  13. 2026-09-25802
  14. 2026-09-27790
  15. 2026-09-28798
  16. 2026-10-04782
  17. 2026-10-08788
  18. 2026-10-09820
  19. 2026-10-10793
  20. 2026-10-13813
  21. 2026-10-16834
  22. 2026-10-17823
  23. 2026-10-18822
  24. 2026-10-19821
  25. 2026-10-20823
  26. 2026-10-21829
  27. 2026-10-23860
  28. 2026-10-24852
  29. 2026-10-25846
  30. 2026-10-28855
  31. 2026-10-29860
  32. 2026-10-30857
  33. 2026-11-01858
  34. 2026-11-04845
  35. 2026-11-06861
  36. 2026-11-07860

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

Unblocked Games, who publishes 16 listings we track. This listing has been in the store since 2022-03-29 and was last updated on 2023-11-22.

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 Classic Nonogram access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares no browser permissions.
What data does Classic Nonogram 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 Classic Nonogram asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Classic Nonogram publish a privacy policy?
Yes, the store listing links 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 2026-11-07.

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