matrix³
A Minimal Content Security Policy Manager
As of June 2026, matrix³ has 9 users in the Developer Tools category.
Usersno change0%
9
9
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.4
Manifest V3
90-day change · In the last 90 days this extension 2 version updates, changed permissions.
History
4 snapshotsTracking since May 22, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 22, 2026 | — | — | — | 1.0.2 |
| May 28, 2026 | — | — | — | 1.0.2 |
| Jun 4, 2026 | — | — | — | 1.0.3 |
| Jun 10, 2026 | 3 | — | — | 1.0.4 |
| Now | 9 | — | — | 1.0.4 |
Changelog
- May 28, 2026permissions
webNavigation, webRequest, declarativeNetRequest, tabs, sidePanel, storage
webNavigation, webRequest, declarativeNetRequest, tabs, sidePanel, storage, browsingData
Permissions & access
- Permissions
- webNavigationwebRequestdeclarativeNetRequesttabssidePanelstoragebrowsingData
- Host access
- <all_urls>
Screenshots
About
The matrix³ extension adds a control panel to configure a custom content policy for each website. You can selectively allow or block resources like scripts, fonts and images on a site-by-site basis.
Technical
- Version
- 1.0.4
- Manifest
- V3
- Size
- 97.15KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- hpdmcogknijiaifojoidaffonhefmkgo
- Developer ID
- u865a4555736cfcdc86464d1f332eb34c
- Developer Email
- [email protected]
- Created
- May 21, 2026
- Last Updated (Store)
- May 30, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Support URL
- https://github.com/taviso/matrix3/issues
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 10, 2026.