Assessment Lock (Vretta)

Assessment Security extension for e-Assessments running on ChromeOS

As of June 2026, Assessment Lock (Vretta) has 400,000 users and a 1.95/5 rating from 20 reviews in the Education category.

Usersno change0%
400.0K
400,000
Ratingdown 22.0 percent22.0%
1.95
20 reviews
Reviewsup 150.0 percent+150.0%
20
Version
1.10.2
Manifest V3
90-day change · In the last 90 days this extension 1 version update.

History

14 snapshots

Tracking since Apr 2, 2026.

408.0K350.0K292.0KApr 2, 2026Jun 13, 2026
View as table
DateUsersRatingReviewsVersion
Apr 2, 20262.5081.9.3
Apr 7, 2026300.0K2.5081.9.3
Apr 19, 20262.4491.9.3
Apr 22, 2026300.0K2.4491.9.3
Apr 25, 2026300.0K2.30101.9.3
Apr 30, 2026300.0K2.08121.9.3
May 7, 20262.08121.9.3
May 11, 2026300.0K2.08121.9.3
May 16, 20262.21141.9.3
May 19, 2026300.0K2.21141.10.2
May 25, 20262.21141.10.2
Jun 7, 20262.00191.10.2
Jun 10, 2026300.0K2.00191.10.2
Jun 13, 2026400.0K2.00191.10.2
Now400.0K1.95201.10.2

Permissions & access

Permissions
tabsstoragewindowscontextMenusmanagement
Host access
<all_urls>

Screenshots

Assessment Lock (Vretta) screenshot 1Assessment Lock (Vretta) screenshot 2Assessment Lock (Vretta) screenshot 3

About

An assessment security extension for educational environments - provides content protection, tab control, and activity monitoring, and more, for the Vretta platform.

Technical

Version
1.10.2
Manifest
V3
Size
143KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
objafjdlhkpglojmhplfeijpojcepoah
Developer ID
uc236b4917065506b9e5fd839dcd0fc51
Developer Email
[email protected]
Created
Jul 16, 2025
Last Updated (Store)
May 11, 2026
Last Scraped
Jun 13, 2026
Website
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 13, 2026.