TCS Lockdown icon

TCS Lockdown

by Keaton F · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Lockdown Chrome to keep students focused and working!

Users
31
−7 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#129K
#108K among extensions
Version
1.7
updated 6 Feb 2024

Users

monthly, 3 years
02449Jan 2024Jun 2025Oct 2026
Latest, 16 Oct 2026: 31 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Jan 2024Jun 2025Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About TCS Lockdown

This extension allows you to lockdown specific computers, to keep students on task.

Growth

WindowUsersChangeRatingsRating
7 days+1+3.3%00.00
30 days−7−18.4%00.00
6 months−16−34.0%00.00
1 year−20−39.2%00.00

Version history

7 versions recorded
1.76 Feb 2024
1.631 Jan 2024
1.527 Jan 2024
1.325 Jan 2024
1.425 Jan 2024
1.221 Jan 2024
1.121 Jan 2024

Details

Category
Developer Tools
First seen
21 Jan 2024
Size
14 KB
Languages
en
Pricing
Free
Extension ID
cmfinjlbnfmlmencnelinomicjljhemg

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagescriptingtabsactiveTab

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