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Permissions and history

Is Summatim safe to install?

Summatim 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.

Summatim

Chrome extension by phil9l · 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
131 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

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

Worth knowing

Pages it runs its code on

It runs its own code on specific pages only: 2 site patterns.

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: No site access.

The typical extension there declares 3 browser permissions; this one declares 2 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

131 users

Users
+73 since 31.08
58-142 · 31 readings
  1. 2026-08-3158
  2. 2026-09-0260
  3. 2026-09-0362
  4. 2026-09-0460
  5. 2026-09-0561
  6. 2026-09-0659
  7. 2026-09-0763
  8. 2026-09-0866
  9. 2026-09-0964
  10. 2026-09-1369
  11. 2026-09-1570
  12. 2026-09-21119
  13. 2026-09-25114
  14. 2026-09-26113
  15. 2026-10-05108
  16. 2026-10-08111
  17. 2026-10-09110
  18. 2026-10-10109
  19. 2026-10-13113
  20. 2026-10-17115
  21. 2026-10-18119
  22. 2026-10-19115
  23. 2026-10-20118
  24. 2026-10-22113
  25. 2026-10-23118
  26. 2026-10-24124
  27. 2026-10-25140
  28. 2026-10-28142
  29. 2026-10-30136
  30. 2026-11-01130
  31. 2026-11-04131

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

phil9l. This listing has been in the store since 2023-03-13 and was last updated on 2024-04-13.

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 Summatim 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 Summatim collect?
The developer declares that it collects these kinds of data: Personally identifiable information. This is the developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Has Summatim asked for more permissions over time?
The permissions this extension requests have not changed since we started watching it.
Does Summatim 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 2026-11-04.

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