The extension runs in the background using service_worker, monitors tab activity (onActivated, onUpdated, onRemoved) and idle state via chrome.idle API. It records browsing sessions locally and provides visualization through Chart.js. Users can export their recorded data.

Target users: Users who want to monitor their browsing habits / Productivity-focused users / Privacy-conscious users who prefer local storage

The main.js file is heavily minified (1.9MB) making it difficult to extract specific UI logic and feature details
Cannot verify the exact export format (CSV, JSON, etc.) due to minification
The extension name 'Create React App Sample' suggests it may be a template or demo project, which could indicate limited functionality

Monetization

No paid features detected

No evidence of paid features, subscription management, payment platforms, or upgrade prompts. The extension appears to be a free tool for recording and visualizing browsing activity with local storage. The 'upgrade' keyword match in static analysis was a false positive from minified code patterns.

Confidence: 95
Payment platform: --
Source: AI / Medium
Login required: No
Reason: The extension is a local browser activity recorder. It uses chrome.tabs, chrome.idle, and chrome.windows APIs to track browsing activity locally. There is no evidence of any authentication mechanism, login UI, or external account requirement. The data is stored locally on the device as stated in the description.

Permission risk

Medium-risk permissions

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

扩展能力较强：activeTab、tabs

Publisher

Independent publisher

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

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access