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Permissions and history

Is Fahrenheit Celsius safe to install?

Fahrenheit Celsius asks for 2 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.

Fahrenheit Celsius

Chrome Web Store listing by lionsapp.com

Open in the Chrome Web Store
What the developer says, and 2 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
Audience
472 users · 3.8/5

What data it declares

The listing carries no declaration about the data it collects.

The listing does not link to a privacy policy.

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.

Routine for an extension

Who uses it and how it is kept up

472 users

Users
-9 since 01.09
461-502 · 30 readings
  1. 2026-09-01481
  2. 2026-09-03478
  3. 2026-09-04472
  4. 2026-09-05478
  5. 2026-09-07473
  6. 2026-09-09475
  7. 2026-09-10481
  8. 2026-09-15493
  9. 2026-09-17491
  10. 2026-09-20485
  11. 2026-09-22478
  12. 2026-09-25481
  13. 2026-09-26480
  14. 2026-09-28483
  15. 2026-10-04499
  16. 2026-10-08502
  17. 2026-10-09491
  18. 2026-10-10482
  19. 2026-10-13473
  20. 2026-10-16461
  21. 2026-10-17468
  22. 2026-10-18472
  23. 2026-10-19475
  24. 2026-10-22472
  25. 2026-10-23464
  26. 2026-10-24465
  27. 2026-10-25469
  28. 2026-10-29466
  29. 2026-10-30472
  30. 2026-10-31472

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

lionsapp.com, who publishes 18 listings we track. This listing has been in the store since 2012-05-26 and was last updated on 2016-06-08.

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. Temperature Converter No permissions at all · No permissions declared 2 users (last published figure)
  2. Chuyển đổi độ C sang F kubet No permissions at all · No permissions declared 3 users (last published figure)
  3. Healthcare Temperature Converter No permissions at all · No permissions declared 8 users

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 Fahrenheit Celsius access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares 2 browser permissions.
What data does Fahrenheit Celsius collect?
The listing carries no declaration about the data it collects.
Has Fahrenheit Celsius asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Fahrenheit Celsius 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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