Ext Ops Panel
Open dashboard
Permissions and history

Is BT21 Wallpaper New Tab safe to install?

BT21 Wallpaper New Tab 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.

BT21 Wallpaper New Tab

Chrome extension by shimingtham · Lifestyle · Fun

Open in the Chrome Web Store
What the developer says, and 3 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
No store badges
Audience
705 users

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.

Worth knowing

Routine for an extension

How usual this is for its category

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

The typical extension there declares 1 browser permission; this one declares 3 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

705 users

Users
+78 since 31.08
627-709 · 37 readings
  1. 2026-08-31627
  2. 2026-09-02633
  3. 2026-09-04636
  4. 2026-09-06640
  5. 2026-09-07645
  6. 2026-09-08650
  7. 2026-09-09656
  8. 2026-09-10661
  9. 2026-09-13679
  10. 2026-09-15678
  11. 2026-09-17681
  12. 2026-09-20699
  13. 2026-09-21709
  14. 2026-09-25699
  15. 2026-09-27687
  16. 2026-09-28693
  17. 2026-10-05709
  18. 2026-10-08700
  19. 2026-10-09695
  20. 2026-10-10681
  21. 2026-10-11679
  22. 2026-10-13669
  23. 2026-10-16677
  24. 2026-10-17689
  25. 2026-10-18678
  26. 2026-10-19688
  27. 2026-10-20691
  28. 2026-10-21693
  29. 2026-10-23700
  30. 2026-10-24705
  31. 2026-10-25705
  32. 2026-10-28704
  33. 2026-10-29702
  34. 2026-10-30704
  35. 2026-11-01696
  36. 2026-11-04694
  37. 2026-11-06705

What the store shows

The store shows none of its badges on this listing. Most listings carry none.

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

shimingtham. This listing has been in the store since 2023-11-02 and was last updated on 2023-12-29.

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 BT21 Wallpaper New Tab 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 BT21 Wallpaper New Tab 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 BT21 Wallpaper New Tab asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does BT21 Wallpaper New Tab 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 2026-11-06.

Back to BT21 Wallpaper New Tab · Alternatives to BT21 Wallpaper New Tab

Where the data comes from: how the catalog is built