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Is タスク管理 for Chrome <サテライトオフィス> safe to install?

タスク管理 for Chrome <サテライトオフィス> asks for 4 browser permissions and 2 site patterns. 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.

タスク管理 for Chrome <サテライトオフィス>

Chrome extension by Sateraito Office · Productivity · Workflow

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
Access to every site
Data collection
Declares it collects none
Audience
886 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 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

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

Worth knowing

Routine for an extension

Pages it runs its code on

It runs its own code on specific pages only: 5 site patterns.

Show the remaining 2
  • https://*.workplace.com/* workplace.com and all its subdomains
  • https://task.sateraito.jp/ssogadget/*/management_tasks_auth* only task.sateraito.jp

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 · Workflow, 19% 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 4 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

886 users

Users
+32 since 31.08
817-886 · 29 readings
  1. 2026-08-31854
  2. 2026-09-02870
  3. 2026-09-03867
  4. 2026-09-04861
  5. 2026-09-06858
  6. 2026-09-08853
  7. 2026-09-09848
  8. 2026-09-13850
  9. 2026-09-15852
  10. 2026-09-17853
  11. 2026-09-25817
  12. 2026-09-27818
  13. 2026-09-28821
  14. 2026-10-08851
  15. 2026-10-09846
  16. 2026-10-10849
  17. 2026-10-11846
  18. 2026-10-13847
  19. 2026-10-16866
  20. 2026-10-20872
  21. 2026-10-21876
  22. 2026-10-22875
  23. 2026-10-23876
  24. 2026-10-25878
  25. 2026-10-28873
  26. 2026-10-29875
  27. 2026-10-30876
  28. 2026-11-01886
  29. 2026-11-02886

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

Sateraito Office, who publishes 21 listings we track. This listing has been in the store since 2017-10-25 and was last updated on 2023-03-01.

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. Chatwork to Asana Access to specific sites only · 1 permission, 2 site patterns 12 users
  2. Chat to Personal Tasks Access to specific sites only · 1 permission, 2 site patterns 5 users
  3. Chatwork Tools Access to specific sites only · 2 permissions, 3 site patterns 512 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 タスク管理 for Chrome <サテライトオフィス> access?
Every site you visit. This extension can read and change the content of any page you open. It declares 4 browser permissions.
What data does タスク管理 for Chrome <サテライトオフィス> 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 タスク管理 for Chrome <サテライトオフィス> asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does タスク管理 for Chrome <サテライトオフィス> 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 2026-11-02.

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