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What our analysis found

ClasroomGo - AI Borderless (Teacher), used by 20,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in June 2026.

ClasroomGo - AI Borderless (Teacher)

ClasroomGo - AI Borderless (Teacher) Chrome extension security report

ID: fokkbgoglgfjicalddihnfdfolnhoebb

Supported Languages

🇨🇳Chinese (Simplified)
🇺🇸English
🇯🇵Japanese

Extension Info & Metadata

Status
Active
Version
9.30.04
Size
11.70 MB
Rating
3.7/5
Reviews
3
Users
20,000
Type
Extension
Updated
Jun 15, 2026
Category
Communication
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
2extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
ydes.ai
MX records exist
No
Domain exists
No
Is disposable
No
Is role-based
No
Mailbox exists
No
Website
Visit
Extensions
2
Active
2
Obsolete
0
Listed
2
Unlisted
0
Users
20,002

Screenshots & videos

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
desktopCapture
Permission
High
This permission captures content from your desktop screens. Rated High because it can record sensitive information from any window, capture passwords, and monitor user activity.
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
identity.email
Permission
High
This permission directly accesses the user's email address. Rated High because it reveals personally identifiable information and can be used for tracking or targeting.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
Dangerous Permission Combination: desktopCapture,downloads,storage
Risk Factor
High
Enables extensive monitoring and access to sensitive aspects of your digital activities.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: About:blank access enables potential sandbox escape vectors
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

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About this extension

ClassroomGo - AI無邊際 (老師)

Read the publisher’s full description

1. The teacher control end supports Chrome OS, iPad, Windows, and Mac. The student-controlled end supports logged-in Chromebooks, iPads, Windows, and Mac. 2. Teachers can load Google Classroom course information and student lists, and view the screens of online student devices from the control end. 3. Teachers can start a real-time class session and allow students to join the controlled end via QR Code scanning. 4. Supports cross-network segment usage. 5. Teachers can broadcast their screen to student Chromebooks or assign one student’s screen to be broadcast to other students. 6. Teachers can lock or restore specific student Chromebook screens, and choose to push hyperlinks in fullscreen or tab view. 7. Teachers can view Chrome browser tabs on student Chromebooks and remotely block or close inappropriate tabs. 8. Teachers can create a blocklist or whitelist of URLs to initiate an exam mode, and review student browsing history during class. 9. Up to four student devices can be designated to broadcast their screens to others simultaneously. 10. Teachers can broadcast camera images to student screens. 11. Teachers can release quiz questions (True/False, multiple choice, or short answer) with photos or short videos, and support handwritten answers using images. Student responses are automatically uploaded and saved to the teacher’s Google Drive. 12. Teachers can launch quick answer race questions to student devices with two modes: first-answer or all-can-answer. Answers and response order are automatically stored in the teacher’s Google Drive. 13. Teachers can instantly create questions by capturing screen content or PDF files and send them to students for handwritten responses. The teacher can replay student responses in real-time. 14. Teachers can manually or automatically group students and push quiz or quick answer racce by group. 15. Teachers can publish assignments and quiz questions to Google Classroom and automatically open the class for students. 16. Supports GPT-4o auto-generating question banks. 17. Teachers can push the Yunfei AI Assistant to student devices. They can set the usage time limit, subject, grade level, and AI response mode. The AI Assistant will only respond to subject-related questions as configured by the teacher. All conversations between students and the AI are automatically saved to the teacher’s Google Drive. (Subscription required) 18. Teachers can push the Interactive Whiteboard to student devices. They can configure editing permissions and choose to share with the whole class or specific groups. The whiteboard supports handwriting, drawing tools, and image insertion. Once the session ends, the whiteboard content is automatically exported as an image and saved to the student’s device. (Subscription required) 19. Teachers can use a reward point system, "Leader dashboard", to award well-performing students. 20. Real-time leaderboard of reward points that can be exported as reports. 21. Students who answer buzzer questions correctly automatically gain reward points. 22. In fullscreen mode, teachers can view up to 32 student screens at 920x1080 (1080p) resolution. 23. A floating menu allows teachers to perform one-click actions on a touchscreen display: broadcast screen, lock screen, quick quiz, lucky draw, and URL push. 24. One-on-one voice or text interaction between teacher and student is supported. 25. After class, teachers can export student attendance records for specific dates. 26. The lucky draw function allows for fair selection of students to answer questions. 27. Teachers can broadcast messages or display full-screen announcements on student Chromebooks. 28. School super administrators can view school-wide usage data and export charts and reports. 29. Super admins can configure monitoring activation and time periods for the domain. 30. The “Broadcast Toolbox” includes a camera recording function that automatically saves recordings to the teacher’s Google Drive. 31. The “Broadcast Toolbox” includes a pen tool for handwritten notes and highlighting key points. 32. A timer tool in the “Broadcast Toolbox” helps manage time-bound teaching activities. 33. The short URL tool in the “Broadcast Toolbox” includes history tracking and click-through rates. 34. Remote support in the “Broadcast Toolbox” allows screen sharing and troubleshooting without installing any plugins. 35. The broadcast interface supports Traditional English, Japanese and Chinese languages.

User reviews

Extension files

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URLs
419
IPv4
20
IPv6
24

URLs

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Version
Size
Verdict
Findings
Permhash
9.19.08
Latest
11.42 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.23.17
11.51 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.30.04
11.70 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.29.29
11.69 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.26.26
11.69 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.25.25
11.69 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.23.23
11.51 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.23.18
11.51 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.23.15
11.48 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
9.23.11
11.48 MBNot scanned—
7d2fcf9eaa5ca20ad33b0c782d4b2f6a61cd8cb59e766bb3ed0369cb9fc3da0d
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