Persdata.ai automatically tokenizes personal information before it reaches ChatGPT, Claude, or Gemini. You see real names and numbers — AI only sees random tokens.
When you share names, emails, and personal details with AI assistants, that data gets stored, analyzed, and potentially used to train future models.
Did you know? Deleting a conversation from ChatGPT doesn't remove it from OpenAI's training data. Thousands of data labelers can access conversations for model improvement.
Persdata.ai intercepts personal data before it leaves your browser and replaces it with random tokens. You see the original data — AI sees only meaningless placeholders.
Write messages with real names, emails, phone numbers — just like you always do.
Persdata.ai automatically detects personal data and replaces it with unique tokens before sending.
The AI works with tokens that have no meaning outside your session. Your data stays private.
When AI responds, tokens are converted back to real data in your browser. Seamless experience.
Automatically detects full names, usernames, and identity information in any language.
Protects email addresses, phone numbers, and physical addresses before they reach AI.
Secures credit card numbers, bank accounts, and other financial identifiers.
Protects health information, diagnoses, and medical IDs from exposure.
Tokenizes SSN, passport numbers, tax IDs, and national identifiers.
Define your own data patterns with regex for industry-specific protection.
Advanced pattern matching identifies personal data across 50+ data types. Works in English, Russian, Spanish, German, French, and more.
All processing happens in your browser. The token-to-data mapping never leaves your device. Not even our servers see your information.
You see the original data in your browser while AI only receives tokens. Works transparently with ChatGPT, Claude, Gemini, and more.
Unlike other security tools that route your data through cloud servers, Persdata.ai works entirely locally. Your personal information stays exactly where it belongs — with you.
All detection and tokenization happens in your browser. No data sent to any server.
Token mappings are encrypted using AES-256 and stored only on your device.
Works without internet connection. Zero dependency on external services.
Helps maintain compliance with data protection regulations worldwide.
Draft contracts, analyze cases, and research precedents without exposing client names or case details.
Use AI for medical documentation while keeping patient information protected and HIPAA-compliant.
Analyze customer data, prepare reports, and draft communications without data leakage concerns.
Process client financials and generate insights while keeping sensitive information secure.
Simple, transparent pricing. No hidden fees.
Install Persdata.ai in seconds. Your personal data deserves better than being AI training fodder.
Free forever for basic protection. No account required.
We're here to help with enterprise deployments, custom integrations, or any questions.
hello@persdata.ai