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
Reviews4,024Public 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18日2026年7月24日
Growth overview
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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 / reviews4,024Chrome 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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Such a fun extension :)
Since we all agree on hating this extension, we should sign a petition and present it to our administrators. If they don't agree to that that, don't take your computer to school (WARNING: this may HURT YOUR GRADES), and urge other people to not take their computers to school, and protest against it. In my opinion, this extension is very shady, as in the description it says it can change almost everything on your computer, and has an invisible icon on google, edge, and internet explorer. All in all, I believe this may help teachers teach, but is ridiculous as I can't watch a you tuber who doesn't swear, but I can watch a video that swears the whole time.
Lan school is dumb and needs to stop stalking everyone (also it's dumb)
This is absolutely terrible. No school should put deliberately hidden spyware on their student's computers, and if they must, at least put it in a contract! Also LanSchool is trash anyways. If anybody knows how to get rid of this, let us know.
agree
even spy kids use this $hit
IIIIIIIIIIIIIIIIIIIIIIIILLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEGGGGGGGGGGGGGGGGGGGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALLLLLLLLLLLLLLLLLLLL https://www.comparitech.com/blog/vpn-privacy/phone-spyware-survey/
This is disgusting spyware that should be BANNED.
suckkkkkkksss
This application is gay literally this is why i have my own windows laptop instead of a trash chromebook