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Is HackerBar safe to install?

HackerBar asks for 1 browser permission and 1 site pattern. 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.

HackerBar

Chrome extension by sg3599422 · Productivity · Tools

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
Access to every site
Data collection
1 kind of data declared
Publisher
No store badges
Audience
503 users · 3.0/5

What data it declares

The developer declares that it collects these kinds of 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

Every site you visit. This extension can read and change the content of any page you open. What access to every site means

Reaches your browsing data or every site

Pages it runs its code on

It runs its own code on every page you open: the manifest declares a content script for all sites.

A content script is code the extension injects into pages matching these patterns. On those pages it can read and change what you see, whether or not a host permission is listed above.

How usual this is for its category

In Productivity · Tools, 20% of extensions ask for access to every site. This one: Access to every site.

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

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

503 users

Users
+30 since 31.08
386-512 · 34 readings
  1. 2026-08-31473
  2. 2026-09-02466
  3. 2026-09-03465
  4. 2026-09-04467
  5. 2026-09-06470
  6. 2026-09-07477
  7. 2026-09-08479
  8. 2026-09-09478
  9. 2026-09-13483
  10. 2026-09-15491
  11. 2026-09-16486
  12. 2026-09-20493
  13. 2026-09-21504
  14. 2026-09-25488
  15. 2026-09-26480
  16. 2026-09-28481
  17. 2026-10-04455
  18. 2026-10-08386
  19. 2026-10-09418
  20. 2026-10-10466
  21. 2026-10-13489
  22. 2026-10-16512
  23. 2026-10-17509
  24. 2026-10-18502
  25. 2026-10-19495
  26. 2026-10-21508
  27. 2026-10-22506
  28. 2026-10-23509
  29. 2026-10-24505
  30. 2026-10-25503
  31. 2026-10-28496
  32. 2026-10-29504
  33. 2026-10-30503
  34. 2026-10-31503

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

sg3599422. This listing has been in the store since 2023-02-01 and was last updated on 2023-02-01.

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. IP Whois No site access · 4 permissions 10k users ★ 4.8
  2. Domain Ownership Lookup Access to specific sites only · 1 permission, 12 site patterns 3 users (last published figure)
  3. Website Security & Domain Details Runs its code on every site · 2 permissions, 4 site patterns 25 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 HackerBar access?
Every site you visit. This extension can read and change the content of any page you open. It declares 1 browser permission.
What data does HackerBar collect?
The developer declares that it collects these kinds of data: Location. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has HackerBar asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does HackerBar 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 2026-10-31.

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