Co:Writer
Accessibility
Word prediction that is grammar smart and inventive spelling aware. Speech recognition allows you to speak it, and we'll write it.
Users
200K
Rating
2.8
Reviews
83
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
LanSchool Web Helper
Helps your teacher maintain a great learning environment.
Users200KCurrent public install base
Rating1.2Store average score
Reviews4,023Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsLanSchool Web Helper Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
1.18
Latest
1.17
7-day rating change
-0.01
2026年7月17日2026年7月23日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-200K-50%Technical snapshot
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Version9.2.0.2
ManifestV3
Size94.28KiB
Languages11Deutsch / English / español +8
Published
Store updated
Last crawled
DeutschEnglishespañolfrançaisрусскийעבריתالعربية中文（中国）中文（台灣）日本語한국어
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This is the Web Helper extension for LanSchool. It extends the capabilities of the LanSchool Student software. This extension only works in a LanSchool classroom environment with LanSchool student software installed. If the LanSchool Student software is not connected, this extension becomes dormant.
Reviews
Recent review snapshot
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Store average score1.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.2Average computed only from synced review bodies below
Reviews with text2,522Synced review bodies
Total ratings / reviews4,023Chrome Web Store public rating/review count
Store average score: 1.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Slows down my internet speed.
This is clearly an illegal extension. I don't understand why teachers think that it is a good idea to use it. MAJOR invasion of privacy.
THE TEACHERS ARE SPACE INVADERS! THEY SHOULD REMOVE IT!
Pretty gud would install again 10/10 brings gud education screw all haters #dab
Here is the thing. Teachers in my school don't even use this app to monitor the class, Some kind of technician is the one who is monitoring on every single student who has a school laptop in my school. Which makes this app almost completely useless in my opinion and they should just remove it as a whole. 11/7/17 There is one tech guy in my school and all he can do is watch what everyone is doing. What's weird is that he doesn't want any student with a school computer to use the Admin account, or he'll take it away from you for about a week, which happened to me on Thursday October 26. I thought he would factory reset the computer, but when I got it back a couple days ago, he did absolutely nothing with it, i even logged in to the admin and nothing has changed. so all he does is watch what the students with the school computer are doing. IT JUST SUCKS!!!! That is my update on what happened to me. and the school.
this is trash and quite frankly its retard
This is the dumbest app ever. Itś so scary and they didnt even tell us. the teachers act like they dont know what it is but there the ones who put it on. If your going to do this, at least tell us about it. Also, they didnt tell us that they could already spy on us with whatever devices we use our email on. They just increased their ability to spy. I have my school email linked with my home computer and they just now told us that they could look through all our emails and history.
Trash
Trash
This is trash