稳定信号未识别到付费功能高风险权限组合

LanSchool Web Helper

Helps your teacher maintain a great learning environment.

用户数200K当前公开安装规模

评分1.2商店平均评分

评论数4,023公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

LanSchool Web Helper 媒体预览

1 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

1.18

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长减少

-200K-50%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本9.2.0.2

ManifestV3

大小94.28KiB

语言数11Deutsch / English / español +8

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

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.

评价

最新评论快照

查看最近评论和评分分布。

商店综合星级1.2Chrome 商店给出的聚合评分，包含只有打分但没有同步评论正文的情况

已同步评论均分1.2仅基于下方已同步评论正文计算

有内容评论2,522已同步的评论正文数量

总评分/评论数4,023Chrome 商店公开评分/评论计数

商店综合星级：1.2。下方星级分布只统计已同步评论正文；如果某个插件只有公开分数、没有真实评论正文，这里可能为空。

5★

4★

3★

2★

1★

2364

Willie Felgenhouer2016年3月8日

Even the anti-virus on my school computer recognizes the LanSchool files on my computer as malware. Also, anybody have a way to disable or uninstall this?

Kit Swift2016年3月8日

Why the hell are we watched with everything we do! WHy should we be banned from using certin websites, we might wish to use youtube to help distract us while owrking on something

liam miller2016年3月8日

We can't even private browse!

Dennis Hakanen2016年3月8日

Easily bypassing the security and encryption the google tech team has been working on for years.

Jay Lee2016年3月7日

for those of u who have admin rights. open regedit, goto, hkey_local_machine/software/policies/google/chrome/exstensioninstallforcelist and remove whatever is there, except for (Default) also, check chrome://policy to find the file name of this extension, if u want to only remove this extension from extensioninstallforcelist registery..

adam kraft2016年3月4日

Invasion of privacy

Paul Nuffer2016年3月4日

bad

Seyari Nyxen2016年3月3日

They already blocked a TON of websites and other crap. Now this? And the teachers don't even use it. So now I'm just even more uncomfortable.

taytayeds2016年3月3日

Dear Stoneware, Please destroy your company and get a life. Or discover what people with an actual life is like. Then become friends, but good luck with that if they knew you were the creator of LanSchool. Please just go bankrupt or something. You know it will happen soon. Just saying. I'm your worst nightmare. I WILL TAKE YOU TO COURT AND WIN! YOU ARE BREAKING THE CONSTITUTION! WE HAVE OUR PRIVACY! WE HAVE OUR RIGHTS! THIS IS NOT THE LAST TIME YOU WILL HEAR FROM ME! (Or my lawyer :D) Sincerely, TayTayEds P.S. I'll discuss killings and murders l8r. :) ............... ..... .. /´¯/) .............. ......,/¯ ..// ............. ...../... ./ / ............ ./´¯/' ...'/´¯ ¯`·¸ ........../'/.../... ./... ..../¨¯\ ........('(...´(... ....... ,~/'...') .........\.......... ..... ..\/..../ ..........''...\.... ..... . _.·´ ............\....... ..... ..( ..............\..... ..... ...\ LANSCHOOL DESERVES THIS

Skye “Ryū” Christie2016年3月3日

No. Just... NO!

共 2522 条结果

1...214 215 216 217 218...253

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AI 产品解读

Classroom management web helper extension that extends LanSchool Student software capabilities in Chrome, enabling teacher-side monitoring and control of student browsing activity

Helps teachers maintain an effective learning environment by monitoring student web browsing, enforcing website filtering policies, blanking student screens during class, capturing screenshots for oversight, detecting banned words in student keystrokes, and managing browser tabs remotely

Extension runs passively on student devices. It connects to locally installed LanSchool Student software either via localhost HTTP requests (Windows) or Chrome extension messaging (Chromebook). The teacher controls student browsing through the LanSchool Teacher console. The web helper monitors URL changes, reports browsing history, enforces web filtering (blocking/allowing URLs per teacher policy), captures tab screenshots, blanks student screens on command, and detects banned words typed by students. If LanSchool Student software is not running, the extension becomes dormant and inactive.

目标用户: Students in LanSchool-managed classrooms (extension installed on student Chromebooks/browsers)

The extension is a companion to proprietary LanSchool Student software, so full end-to-end functionality cannot be tested without that infrastructure
The ChromeAppsWhitelist (referenced at line 1600) contents are not visible in the source but determine which external extensions can communicate with this one
LanSchool the commercial product may have paid licensing for schools, but that is external to the extension itself

付费分析

未识别到付费功能

No payment, subscription, billing, license, upgrade, premium, or feature-gating mechanisms exist anywhere in the extension source code. A grep for subscribe|premium|trial|license|upgrade|checkout|payment|stripe across all 32 text files returned zero matches. All keyword hits for 'pro' are false positives from locale strings ('product_name'), JavaScript built-ins (Promise, Promise.reject), property/prototype references, and copyright notices. The extension itself is a free companion helper for LanSchool classroom management software; while LanSchool as a product is commercially sold to schools, the extension contains no internal paid features.

置信度: 98
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension does not implement any login UI or authentication flow. The 'studentLoginName' (background.js line 690) is extracted automatically from system context passed by LanSchool Student software—it is not a user authentication prompt. The extension operates passively: it monitors browsing, communicates with local LanSchool Student software via localhost HTTP and Chrome extension messaging, and becomes dormant when no LanSchool Student software is connected. No login credentials, OAuth, or account creation is required from the student user.

权限风险

高风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

敏感权限：webRequestBlocking
扩展能力较强：tabs、activeTab、webRequest、scripting、storage
主机权限覆盖范围较宽

发布者

Lenovo Software

邮箱: [email protected]
电话: +13176698732
地址: 3400 E Coliseum Blvd Fort Wayne, IN 46805-1644 US

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问