Shieldra Ad & Privacy Blocker 作者： Iclick Solutions Shieldra

▶ YouTube Ad Blocker**
Reduces YouTube ad interruptions by preventing ad requests before they reach the video player. Hides overlay ads, companion ads, promoted videos, and sponsored cards.

🚫 Popup Blocker**
Blocks cookie consent popups, GDPR banners, and privacy notices from OneTrust, Cookiebot, Didomi, Quantcast, TrustArc, and hundreds more.

🔒 Tracker Blocker**
Blocks tracking scripts from Google Analytics, Facebook Pixel, Hotjar, Mixpanel, Microsoft Clarity, and 40+ analytics services. Strips tracking parameters from URLs (utm_source, fbclid, gclid, msclkid, and 25+ others).

🔐 Phishing & Malware Protection**
Blocks known phishing websites, malware domains, cryptojacking scripts, and tech support scams.

👥 Social Widget Blocker**
Blocks tracking widgets from Facebook, Twitter, LinkedIn, Pinterest, Disqus, and AddThis.

🌐 Privacy Guard**
Blocks WebRTC IP leaks (even behind VPN), sends Do-Not-Track and Global Privacy Control signals, limits Battery API and device fingerprinting.

📊 Real-Time Stats**
See blocked requests per tab, total blocked, and per-site counts. Right-click any link or page to block domains instantly.

⭐ Premium Features**
- Banking/Shopping Mode: auto-opens sensitive sites in private windows
- Stats Dashboard: category breakdown, daily trends, top blocked domains
- Category Controls: toggle Ads, Trackers, Social, Security individually
- 7-day free trial included

Key Stats:**
- 281 blocking rules across 3 rulesets
- Zero performance impact — uses Firefox's native blocking
- Per-site control with one-click toggle
- Light and dark theme support