AlphaMoatによると、2026-10時点でChrome拡張機能LLM Privacy Shieldのユーザー数は15（前月比 +15.4%）で、10,012件のAIブラウザ拡張機能中8,682位、汎用AIでは2,527件中2,175位です。
LLM Privacy Shieldとは
Chrome extension that intercepts and redacts sensitive data before messages are sent to LLM chat interfaces LLM Privacy Shield automatically detects and redacts sensitive personal data before you send messages to AI chatbots.
HOW IT WORKS When you type a message containing sensitive information — emails, phone numbers, credit card numbers, addresses, or custom patterns — the extension replaces them with realistic fake data before the message leaves your browser. The AI gets a plausible response context without ever seeing your real data.
SUPPORTED PLATFORMS
- ChatGPT (chat.openai.com)
- Claude (claude.ai)
- Gemini (gemini.google.com)
- Grok (grok.com)
- Any web-based LLM chat interface
WHAT IT DETECTS
- Email addresses
- Phone numbers
- Credit card numbers
- Physical addresses
- Custom patterns you define
ストアの説明の続きを表示▾
THREE MODES
- Automatic — redacts everything in real-time as you type
- Manual — click to review and approve redactions before sending
- Disabled — turn it off when not needed
PRIVACY FIRST
- Zero data collection — nothing leaves your browser
- No analytics, no tracking, no accounts
- All processing happens locally
- Open source and auditable
Built by FitMyLLM (fitmyllm.com) — because your data should stay yours.
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+ 比較データ月：2026-10 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。