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Hapstack is no longer in the Chrome Web Store: what it can access

Hapstack is no longer in the Chrome Web Store: the listing disappeared on 2026-11-03. When it left, it had 130 users. Hapstack asks for 6 browser permissions 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.

Hapstack

Chrome extension by Hapstack · Productivity · Tools · no longer in the store

What to use instead

Listings still in the store that are closest to it in what they say they do. Comparable, not endorsed.

  1. Cledara Engage Describes nearly the same job, with an established audience 20k users ★ 5.0
  2. Reftab SaaS Discovery Describes nearly the same job, smaller audience 6k users ★ 5.0
  3. buildvsbuy.ai Describes nearly the same job, smaller audience 4 users
  4. Eli Describes nearly the same job, smaller audience 36 users ★ 5.0
  5. TeamSub Describes nearly the same job, smaller audience 10 users ★ 5.0

All alternatives, with why each one is close

If you still have it installed

A listing leaving the store does not by itself remove the extension from browsers that already have it. If you still have it, you can see what it can reach and remove it in a minute:

  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.

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 specific sites only
Data collection
2 kinds of data declared
Publisher
No store badges
Audience
130 users · 5.0/5

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 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

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

Specific sites only: 1 match pattern.

Reaches your browsing data or every site

Worth knowing

Routine for an extension

Sites that can connect to it

Web pages matching these patterns can open a messaging channel to it: 1 site pattern.

Declared as externally connectable in the manifest: a page on these sites can exchange messages with the extension, for example to tell it you have signed in. It does not give the page access to your browser.

How usual this is for its category

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

The typical extension there declares 3 browser permissions; this one declares 6 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

130 users

Users
+1 since 31.08
124-135 · 25 readings
2026-11-03: removed from the store
  1. 2026-08-31129
  2. 2026-09-02132
  3. 2026-09-06133
  4. 2026-09-07132
  5. 2026-09-08129
  6. 2026-09-10128
  7. 2026-09-21126
  8. 2026-09-25131
  9. 2026-09-26124
  10. 2026-10-05128
  11. 2026-10-08132
  12. 2026-10-09131
  13. 2026-10-11128
  14. 2026-10-13130
  15. 2026-10-16135
  16. 2026-10-17133
  17. 2026-10-18130
  18. 2026-10-21128
  19. 2026-10-22132
  20. 2026-10-24133
  21. 2026-10-25130
  22. 2026-10-28131
  23. 2026-10-29129
  24. 2026-11-01130
  25. 2026-11-03130removed from the store

What the store shows

The listing is no longer in the store, so none of the store's badges apply to it now.

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

Hapstack. This listing has been in the store since 2023-09-24 and was last updated on 2024-02-22.

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. TeamSub No site access · 2 permissions 10 users ★ 5.0
  2. Reftab SaaS Discovery Runs its code on every site · 1 permission, 1 site pattern 6k users ★ 5.0
  3. buildvsbuy.ai Access to specific sites only · 4 permissions, 2 site patterns 4 users

Questions people ask

What can Hapstack access?
Specific sites only: 1 match pattern. It declares 6 browser permissions.
What data does Hapstack collect?
The developer declares that it collects these kinds of data: Personally identifiable information, Web history. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has Hapstack asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Hapstack 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 2026-11-03.

Back to Hapstack · Alternatives to Hapstack

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