Win Bird 授業支援クライアント

授業を強力に支援する数々の機能を提供し、IT教育をバックアップいたします。

Users300K

Rating1.6

Reviews14

Manifest version--

7-day growth0

7-day growth rate0%

Preview

Win Bird 授業支援クライアント Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

1.64

Latest

1.64

30-day rating change

0.00

2026年5月30日2026年6月5日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthNo data

----

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version--

Manifest--

Size--

Languages0Unknown

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

授業を強力に支援する数々の機能を提供し、IT教育をバックアップいたします。

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 14 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

No related extensions are available yet

AI product read

Classroom teaching support client (授業支援クライアント) that enables teachers to monitor and control student Chrome browser activity in real-time

Provides centralized classroom management for IT education, allowing teachers to restrict student browsing, monitor screens, share content, conduct CBT tests, and control student devices during class

1. Student installs extension and syncs Google account. 2. Extension validates domain registration on cloud server. 3. Teacher's control system connects via WebRTC signaling through Firebase. 4. Teacher can lock student screens, restrict browsing, share content, or start CBT sessions. 5. Student joins classwork sessions and may share their desktop. 6. Browsing history is uploaded to cloud for monitoring.

Target users: Japanese school teachers and educators / IT administrators in educational institutions / Students in managed classroom environments

Chrome Web Store details were not available for this extension
The 'paid' heuristic was triggered by false positive keyword matches (subscribe=Firebase unsubscribe, upgrade=IndexedDB upgrade)
The extension is primarily for Japanese educational institutions and may require institutional deployment via managed policies

Monetization

No paid features detected

The heuristic detected 'subscribe' and 'upgrade' keywords but these are false positives: 'subscribe' appears in Firebase Firestore's onSnapshot unsubscribe pattern (_unsubscribeTeiji), and 'upgrade' appears in IndexedDB's onupgradeneeded event handlers. No payment processors (Stripe, etc.), premium UI, subscription gates, or upgrade flows were found in any source files.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension uses chrome.identity.getProfileUserInfo() to obtain the signed-in Google account email. The background.js checks for 'SignedUserEmail' throughout to enable core functionality. The popup displays 'Please sync Google account' when no email is found. The extension also validates the account's domain is registered on the cloud server. Multiple logins are detected and rejected.

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

Unknown publisher

Independent publisher

Email: --
Phone: --
Address: --

Permissions

Host access

Win Bird 授業支援 クライアント

Win Bird 授業支援 クライアント Media preview

30-day user trend

User Growth Over Time

30-day rating change

30-day rating change

Daily, weekly, and monthly growth

Version, languages, and crawl freshness

Product summary

Recent review snapshot

Similar and related extensions

Win Bird 授業支援クライアント

Win Bird 授業支援クライアント Media preview