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16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-200K-50%Technical snapshot
Version, languages, and crawl freshness
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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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lanschool sucks and is complete doo doo. I had to review it on my other account because the school tries to limit the bad reviews it gets. SCREW LANSCHOOL>
This is the worst thing EVER MADE YOU DONT GET AND PRIVACY
they are illegally watching children and underaged students we should have a choice
hate it cant do anything now
This violates COPPA.
ILLEGAL!
You Could Technically Sue Your School For Using a Malicious Software. If It Got In The Wrong Hands, 100s of Passwords Could be Stolen Leaving Major Damage to the school. Also, The Schools Use it as Spyware Resulting in a fee from $83k-$200k. I Hope that whoever finds this review knows the extension is trash and can sue or charge the teachers money for using an unsafe product :)
Dicen que no revisan tus datos personales pero si te fijas fijando la extensión pone: Tiene acceso a este sitio web. Y ESO SIGNIFICA QUE TE MIRAN CUANDO ESTAS FUERA DEL HORARIO ESCOLAR Y ESO ES ILEGAL!!!!!
This is kinda like stalking the teachers can access what you're doing and it sucks. What if you just wanted to listen to music while working? There's nothing wrong with that :/
to take lanschool off u just need to go to task manager before ur teacher gets on it, go to where it says lanschool student, and end task, and to get it back just restart ur computer