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
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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his software is perfect for letting me oppress and spy on my students! Now I can see all of my students' inner secrets and use it to blackmail them into a free coffee every morning! It's just like high school, but now I'm popular! Whenever I see a news article about North Korea, I still can't believe they haven't caught up with LanSchool yet! My students tell me its just like being in a concentration camp! How fun! All of that concentration has certainly helped them learn! Overall, 10/10.
ITS TERRIBLE I HATE IT AND I HOPE IT ENDS FOREVER AND EVER AND AVER AND EVER. IF U READ THIS THEN SHUT DOWN UR COMPUTER AND TURN IT ON 12 TIMES IT GETS RID OD ANYTHING THAT BLOCKS STUFF INCLUDING THIS
Literally has no purpose to exist.
disgusting. blocks every other extention and is a breach of privacy.
trash
USELESS Junk you lot. It doesn't do a thing... Just another thing on my toolbar...
This spyware is very annoying, I always thought there was a law against using spyware on anyone, but the teachers in schools are using it. I am confused as to why this was ever made, and why the teachers even use it in the first place.
0 privacy. I get nothing good but rather bad out of this. i cant do anything without being seen.and Pablo cant play mind blocks 2. When im in class doing first in math, my teacher puts up Lanschool wile i did not do anything bad! This is stupid that teachers take theese kinds of mesures just to see if anyone is doing somthing they dont like. now i have to be extremely careful if i see the Lanschool symbol pop up. this is screwed up and should seriously stop. one time i was on youtube at home and my teacher took control and turned off my computer. IT HAS TO STOP!!!!
This is a horrible add-on for computers in schools. It allows teachers to stalk their students, and is a violation of the students' human rights. The kids have absolutely ZERO privacy on their computers, because big teacher is watching. I cannot delete this app because of "admin" and Lanschool is a violation of the Declaration of Independence's rights of liberty and the pursuit of happiness. I hope that the maker of this app gets burned at the stake.
HOLA