Teachers using Google Classroom who prefer Microsoft Outlook for email cannot easily use Outlook when Classroom generates Gmail compose links for contacting students or guardians. This extension intercepts those Gmail links and redirects them to Outlook's web compose interface.

1. User installs extension. 2. User opens Google Classroom and selects students/guardians in the People tab. 3. When the email action triggers a Gmail compose URL (mail.google.com?to=...), the extension's declarativeNetRequest rule intercepts it and redirects to outlook.office.com/owa/?path=/mail/action/compose&to=<recipient>. 4. Outlook opens with the recipient pre-filled.

Target users: Teachers and educators who use Google Classroom but prefer Outlook for email communication / Schools using Microsoft 365/Outlook as their email platform alongside Google Classroom

Extension is extremely small (4 files, 6KB) with no JavaScript — analysis is straightforward with high confidence.
Cannot verify the exact regex matching behavior in production without testing on live Google Classroom URLs.

Monetization

No paid features detected

No payment UI, billing code, subscription logic, premium features, or upgrade prompts exist anywhere in the extension. The only 4 files are manifest.json, rules_1.json, an icon, and Chrome verification metadata. The 'pro' keyword hit was a false positive from _metadata/verified_contents.json.

Confidence: 98
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension uses declarativeNetRequest (purely declarative URL redirect rules) with no JavaScript execution, no authentication code, no login UI, and no backend API calls. The extension itself does not require login. Destination services (Google Classroom, Outlook) require their own accounts but that is outside the extension's scope.

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

Clay

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access