Protects users from phishing sites, malicious URLs, and network security threats by providing real-time URL safety checking and blocking dangerous websites

Extension installs and connects to locally installed Tencent QQ PC Manager via native messaging. When user browses websites, background.js monitors tab updates and queries URL safety status. Based on threat analysis results, the extension icon changes to Safe (green), Warning (yellow), or Danger (red). Dangerous URLs are logged and can be redirected to a defense page. Users can view protection statistics in the popup UI.

Target users: Chinese internet users / Users of Tencent QQ PC Manager desktop application / Users seeking web browsing security protection

Extension requires Tencent QQ PC Manager desktop application to be installed for full functionality - without it, native messaging will fail
Source code is heavily minified making detailed UI analysis difficult
Chinese language UI text not easily extractable from minified assets/index.js

Monetization

No paid features detected

No premium, subscription, VIP, upgrade, purchase, or payment-related code found. The keyword matches for 'pro' and 'license' are false positives from minified JavaScript (propertyIsEnumerable, @license MIT).

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, or account creation functionality found in the extension source code. The extension operates independently without requiring user authentication to any service.

Permission risk

High-risk permissions

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

敏感权限：nativeMessaging
扩展能力较强：tabs、storage

Publisher

腾讯电脑管家

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

电脑管家上网防护

电脑管家上网防护 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

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