Privalynx Shield – ChatGPT Privacy Guard

Privacy extension for AI chats. Detects, anonymizes, and restores sensitive data before sending.

🛡️ Privalynx Shield — AI Privacy Without Compromise Privalynx Shield is an AI privacy browser extension that lets you use ChatGPT and Claude without exposing sensitive information. It detects and protects personal, financial, and business data before you send a message, then restores full context in AI responses—so you get useful output without privacy risk. No setup. Works instantly. ⸻ Why Privalynx Is Different Most AI privacy tools stop at one-way masking. Privalynx is bidirectional. ✅ True Bidirectional Protection • Outbound: Sensitive data is replaced with secure tokens before sending. • Inbound: AI responses containing tokens can be unmasked to restore original values. You keep privacy and context. ⸻ How It Works (Simple & Transparent) 1. Type naturally in ChatGPT or Claude 2. Privalynx detects sensitive fields in real time 3. You review what will be protected 4. Tokens are sent instead of raw data 5. AI replies using tokens 6. Click Restore to see original values locally You always stay in control. ⸻ What Gets Protected • Names & identities • Email addresses • Phone numbers • Company & organization names • Account IDs & order numbers • Financial and billing identifiers Protection is configurable by category or individual field. ⸻ Built for Professionals Who Handle Sensitive Data Privalynx Shield is designed for: • Legal professionals & consultants • Healthcare and compliance-bound teams • Finance, accounting, and enterprise staff • Anyone using AI with client or company data Use AI confidently—without violating policies or trust. ⸻ Privacy & Trust, By Design • 🔒 Encrypted processing for sensitive data detection • 🔒 Zero-knowledge architecture for stored mappings • 🔒 Your data is never used to train AI models • 🔒 Only active on supported AI platforms (ChatGPT & Claude) • 🔒 No account required for basic use Your data is used only to deliver the feature you request. ⸻ Free vs Pro Free • 25 protected actions per day • Session-only token mapping • No signup required Pro • Unlimited protection • Persistent token mapping • Secure Vault for file protection • Advanced controls & analytics Upgrade anytime—no workflow disruption. ⸻ Start Using AI Safely Today Install Privalynx Shield and protect sensitive data automatically—without changing how you work. 👉 Add to Chrome 👉 Upgrade when you’re ready