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Is TENIOS Browser Phone Extension safe to install?

TENIOS Browser Phone Extension asks for 6 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.

TENIOS Browser Phone Extension

Chrome extension by TENIOS · Productivity · Workflow

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
Data collection
1 kind of data declared
Audience
134 users

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

Reaches your browsing data or every site

Routine for an extension

Pages it runs its code on

It runs its own code on specific pages only: 1 site pattern.

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.

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 · Workflow, 19% of extensions ask for access to every site. This one: No site access.

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

134 users

Users
-6 since 01.09
124-143 · 30 readings
  1. 2026-09-01140
  2. 2026-09-04143
  3. 2026-09-06137
  4. 2026-09-07136
  5. 2026-09-09134
  6. 2026-09-10136
  7. 2026-09-13130
  8. 2026-09-15132
  9. 2026-09-22130
  10. 2026-09-25136
  11. 2026-09-26129
  12. 2026-09-28130
  13. 2026-10-04129
  14. 2026-10-08134
  15. 2026-10-09135
  16. 2026-10-10132
  17. 2026-10-13138
  18. 2026-10-16133
  19. 2026-10-18129
  20. 2026-10-19134
  21. 2026-10-21132
  22. 2026-10-22133
  23. 2026-10-23132
  24. 2026-10-24126
  25. 2026-10-25128
  26. 2026-10-28126
  27. 2026-10-29124
  28. 2026-11-01124
  29. 2026-11-03134
  30. 2026-11-05134

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

TENIOS. This listing has been in the store since 2021-12-18 and was last updated on 2024-06-19.

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. Softphone Extension Runs its code on every site · 2 permissions 201 users
  2. Peoplefone Softphone Extension Runs its code on every site · 3 permissions 952 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 TENIOS Browser Phone Extension access?
No site access is declared in the manifest, so it cannot read the pages you open on its own. It declares 6 browser permissions.
What data does TENIOS Browser Phone Extension collect?
The developer declares that it collects these kinds of data: Authentication information. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has TENIOS Browser Phone Extension asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does TENIOS Browser Phone Extension 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 2026-11-05.

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