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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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
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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
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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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Why does this exist. Seriously like why. There is no point for it to exist. I'm not even to give a reason why its one star since the rest of the reviews can state for me quite plainly why. I hate everything about this and I hope it burns in a fire.
This app is ŤRŧĤ. Fourth Amendment: Protects the right of privacy against unreasonable searches and seizures by the government. SEE THAT, IT INVADES YOUR FOURTH AMENDMENT IN THE CONSTITUTION. They can track your key strokes, which means if a teacher wanted to they could steal your username and password. If you have a touch screen like me, THEY CAN SEE WHERE YOU TOUCH. And to all of the teacher pets defending this app, shut your mouth and get out. the fact that you are defending this shows how much you ruin school and make it worse for the rest of us.
This sucks
trash
ruim
Ok, so i understand all of your frustrations with this site, it is very bad and it is illegal to block your PERSONAL laptop or computer but remember if you are in middle school or high school then the laptop you are using belongs to the school and they have the right to know if you are doing something inappropriate but they should not block websites i understand if they are inappropriate but sometimes it blocks helpful website for no reason like if i am trying to do research for an essay i need to be able to get enough information in order for me to write my essay, anyways it is not fair and it is not an invasion of privacy if it it is not your personal device but it is not fair and it proves that teachers do not trust their students to make the right choice. I as a student believe that this site is not fair or reasonable but that does not mean that the schools should not block inappropriate websites either. "I rest my case!!!"
Okay, so I understand all the angry students but also it is nice to remember that this keeps students off websites. I'm not saying it is good though, this website/extension was not on the contract and I don't want to hear "well its for school" yes yes it is but its illegal to not put everything listed which may have parents angry. My mother was upset about this and the school did nothing at all to fix it. Plus this extension blocks a ton of websites like, if I'm just trying to research for stem for a project most of the websites are blocked. If you were wondering why I said its good they keep us off websites I mean like non-educational games and stuff like that I can understand. But blocking a ton of educational websites is just excessive and irresponsible/stupid. Hope you take this app down its very disgusting.
dogwater
Had to write on another account because school didn't allow me to write on school account. this app is absolute garbage. It's literally spyware, which is very illegal btw. Can't believe Google allowed this, or schools!!! - Kira.
Generally i see all people at the very least as "human." they have a life, a moral compass, and a respect and understanding of their fellow man. I cannot name many people that betray my definition of human (in terms of morality and ethical matter of course), however the sub-human filth that ordered the creation of what is essentially spyware is in my mind one of the things that firmly places you on the far end of that line. In terms of eliminating it, it's actually quite easy (just use google). my issue rests in the blatant invasion of privacy. It honestly confuses me how someone can say this is an ethical use of public funds. also the implication of the human morality rant was that i legitimately believe that the creators of this app are the economic equivalent of parasites. Even the worst companies try to provide a decent product at a competitive price, but not lenovo. this product is invasion of privacy, this company exploits a non existent problem to sell ineffective software, and I would cheer on the man who gutted the ceo of this company with a cheese grater.