Chrome Browser Lockdown icon

Chrome Browser Lockdown

by Castle Learning

v0.0.8 Updated Aug 9, 2022 15.37KiB
CWS
100K
Users
★ 1.25
12 reviews
#224
of 41.8K
accessibility
#12 of 1.1K
⚠️Not updated in over 2 years ⚠️Below average rating

Description

When a teacher or admin assigns an assignment or assessment in Castle Learning, they may enable an option to Enable Browser Lockdown. If they have enabled that option AND this extension is installed on the device that the student is using to complete the assignment or assessment, it will close all other tabs and will not allow the student to open a new tab or browser window.
Chrome Browser Lockdown screenshot 1

Reviews (11 cached)

★☆☆☆☆2025-08-29
Tiffarah

Tried using it to take an ATI test and it doesn't work. super frustrating

★☆☆☆☆2025-03-04
Maverick Flavia

sucks

★☆☆☆☆2024-09-17
Anna Mullen

It doesn't work and Im not computer illiterate. It wont open or work and allow me to take a quiz for school I would give it negative 100 if I could

★☆☆☆☆2024-08-23
Diddy KItten

This app accessed my web cam and displayed it to Russia, they stole my data and are now holding it for ransom. It sent emails out to my organization and now I've been fired (for harassment of other employees) thanks to this app. I deleted it and it reinstalled itself and downloaded malware onto my organization account; deserves 0 stars, fix your app.

★☆☆☆☆2024-01-10
Trent Burgess

Absolutely trash. Blocks good websites needed for certain dumb classes TRASH!!!!!

★☆☆☆☆2023-11-16
purely raxer

Terrible do not download it view privacy information and should be taken down please look over this wbesite before downloading. I stronglly suggest you don't download this unless you have to.

★☆☆☆☆2022-11-12
ameen khan

does not work

★☆☆☆☆2022-10-24
Dxbblez

Terrible product computer has been slower and more buggy ever since I downloaded it so I can focus I am having problems deleting this malicious extension

★☆☆☆☆2022-09-16
Ninja TanqR

It ate my students, it hacked my pc and deleted all my data. Do not install castle learning as it hacks you.

★★☆☆☆2024-11-22
Avery Fogle

meh. bland design and closes most of my windows. kinda of annoying but i understand the purpose.

★★★☆☆2025-03-13
Luke Schriver

Let it be known that the reviews that people have given for this application (and other things tied to an LMS or Learning Management System like Teams, Schoology, Google Classroom, Moodle, Canvas, etc.) are from disgruntled students whose parents are unaware of their children's fraudulent statements on the internet. The one from "Diddy Kitten" is definitely from a 6th grader whose teachers celebrate when he is absent and hopes that he stays that way. As an educator though, having the opportunity to lock a student's webpage down is crucial. And though it's not especially done well by any program (it's fine enough by this one, but in no means perfect), it's best to have something like this than to not.

Permissions (2)

Permissions

notifications Can show desktop notifications tabs Can see your open tabs and their URLs

Details

Version 0.0.8
Updated Aug 9, 2022
Size 15.37KiB
First Seen Mar 21, 2026