NoLeak — Privacy Sanitizer for AI

Stop leaking confidential client data, trade secrets, and API keys into AI models. NoLeak is a zero-knowledge privacy extension that lets you safely use ChatGPT and Claude without exposing sensitive information. 🔒 100% CLIENT-SIDE — ZERO DATA TRANSMITTED Unlike other tools that route your prompts through external servers, NoLeak runs 100% locally in your browser. Your sensitive records, client names, and keys never touch our servers or third-party networks. ✨ KEY FEATURES: • Instant In-Page Scrubbing: Hit Alt+S (or click the NoLeak badge) right inside ChatGPT or Claude to instantly mask sensitive data before hitting enter. • Reversible De-Anonymization: When the AI replies, click "Restore Real Names" to seamlessly restore original names, emails, and numbers with one click. • Comprehensive Entity Detection: - API Keys & Secrets (OpenAI, AWS, GitHub, JWTs, Bearer tokens) - Credit Cards (Luhn-checksum validated) & SSNs - Personal & Corporate Email addresses - Domestic & International Phone numbers - IPv4 addresses & Physical Street addresses - Client & Patient Names - Corporate Entities (Inc, LLC, Corp) - Financial & Transaction Amounts • Session Vault: Inspect, export, or wipe your active token keymap at any time. 🛡️ DESIGNED FOR: - Legal Professionals & Paralegals protecting attorney-client privilege - Software Engineers & DevOps preventing credential leaks in logs - Healthcare workers handling non-identifiable clinical summaries - Freelancers and contractors handling confidential client documents HOW IT WORKS: 1. Type your prompt in ChatGPT as usual. 2. Press Alt+S or click the green NoLeak shield. 3. Your sensitive names and keys are replaced with safe semantic tokens (e.g. {{PERSON_1}}). 4. Submit the prompt to the AI. 5. In the AI response, click "Restore Real Names" to get your final clean text. PRIVACY GUARANTEE: NoLeak does not collect telemetry, personal identifiers, or prompt contents. Zero tracking. Zero logs. Support & Inquiries: adhamkrvmpi@gmail.com