稳定信号未识别到付费功能中风险权限组合

Promethean® Screen Share

用户数400K当前公开安装规模

评分3.0商店平均评分

评论数59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

Promethean® Screen Share 媒体预览

3 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

3.05

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日增长减少

-100K-20%

7日增长持平

00%

30日增长减少

-600K-60%

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4.3.2

ManifestV3

大小1.07MiB

语言数24Deutsch / English / Indonesia +21

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Put classroom collaboration into the hands of students and teachers. The Promethean Screen Share Chrome extension is designed for teachers and students to interact with a Promethean ActivPanel Elements series from anywhere in the classroom.

With the Promethean Screen Share Chrome extension, students and teachers can wirelessly share from their laptop to the ActivPanel Elements series panel. No sign in required.

NOTES:

The Promethean Screen Share Chrome extension requires Promethean ActivPanel Elements (Nickel, Cobalt, Titanium) series panels with panel firmware version 3.2 or newer.

Promethean Screen Share must be enabled on ActivPanel Elements series panels.

评价

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查看 Chrome 商店详情页中的相关产品。

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无障碍 / Accessibility

免费增值置信度 64

Boost reading and writing confidence across all types of content and devices, in class, at work, and at home.

AI 产品解读

Wireless screen sharing from a Chromebook/laptop to a Promethean ActivPanel Elements series interactive display

Enables teachers and students to wirelessly cast their laptop screens to classroom ActivPanel displays without cables, facilitating collaborative classroom interaction from anywhere in the room

1. User clicks extension icon to open popup. 2. User enters the Panel ID displayed on the Promethean ActivPanel. 3. User enters their display name. 4. User enters a waiting room while the ActivPanel teacher selects up to 4 screens to share. 5. Once approved, user's screen is cast wirelessly to the ActivPanel via WebRTC. 6. User can stop sharing at any time.

目标用户: Teachers in K-12/classroom environments / Students in classroom environments / Schools using Promethean ActivPanel Elements series hardware

Source code is heavily minified/webpack-bundled, limiting deep code inspection
The 'login' keyword match in the heuristic came from the store description context ('No sign in required') which actually confirms no login needed—false positive from keyword-only matching
Cannot verify if the ActivPanel hardware or mypromethean.com service discovery endpoint requires a Promethean account at the device level

付费分析

未识别到付费功能

No payment platforms, no premium tiers, no subscription logic, no billing UI, and no feature gating found in source code. The 'pro' keyword matches are all from the 'Promethean' brand name in locale files, not a 'pro' tier. The Promethean ActivPanel hardware is a separate paid product, but the extension itself is free and un-gated.

置信度: 95
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: Store description explicitly states 'No sign in required.' Source code contains no login UI, no OAuth flows, no credential collection. The 'logined' state in EStates enum (background/index.js line 1) is an internal bitmask flag for WebRTC connection state tracking, not user authentication. Users connect by entering a Panel ID displayed on the physical ActivPanel and a display name—no account needed.

权限风险

中风险权限组合

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。

扩展能力较强：storage

发布者

classflow

Promethean Inc

邮箱: [email protected]
电话: +17706951114
地址: 701 5th Ave #5000 Seattle, WA 98104-7097 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

Promethean® Screen Share

Promethean® Screen Share 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

同类与相关插件

Mote for Google Chrome™

Promethean ActivSuite™ Extension

Sphere Lite

Schoology Plus

Brisk Teaching - AI that Works Where Teachers Work

Read&Write for Google Chrome™