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Privasee
About Privasee
Privasee is a browser extension designed to prevent accidental data leaks when using AI assistants like ChatGPT, Claude, Gemini, and Perplexity. It operates in real time on the user’s device, scanning prompts for sensitive information such as names, email addresses, phone numbers, IBANs, national IDs, and medical data. When detected, the extension replaces these elements with reversible placeholders before the prompt is sent to the AI, ensuring the original data never leaves the browser. The tool supports text prompts, PDFs, spreadsheets, and code snippets, with pseudonymization that can be reversed in the AI’s response to maintain context for the user. It is marketed toward regulated sectors including accounting, HR and payroll, healthcare, and legal services, offering compliance with GDPR and AI Act requirements. Deployment is managed through a single policy applied across all supported AI platforms, with activity logs and basic audit features available in lower-tier plans.
Key features
- Real-time prompt scanning
- Reversible pseudonymization of sensitive data
- Support for text, PDF, spreadsheets, and code snippets
- Single policy applied across all supported AI tools
- Activity logs and basic audit dashboard
- SSO integration (Google Workspace, SAML)
- GDPR and AI Act compliance
- EU-hosted data processing
Use cases
- Preventing accidental disclosure of client or employee data in AI-generated documents
- Protecting financial information such as IBANs during AI-assisted drafting
- Ensuring compliance with professional secrecy requirements in legal or healthcare contexts
Pros
- Real-time scanning and blocking of sensitive data before prompt transmission
- Supports multiple AI platforms (ChatGPT, Claude, Gemini, Perplexity)
- Reversible pseudonymization preserves context in AI responses
- GDPR and AI Act compliant with EU-hosted data processing
- Offers tiered pricing with free trial periods
Cons
- No support for Mistral or Copilot currently
- Solo plan limited to one seat with basic features
- Pro plan requires minimum 20 seats and custom pricing
Frequently asked questions about Privasee
What does Privasee do?
Privasee is a browser extension that scans AI prompts in real time to detect and block sensitive data such as names, email addresses, phone numbers, IBANs, national IDs, and medical information before they are sent to AI assistants like ChatGPT, Claude, Gemini, or Perplexity.
Who is Privasee designed for?
Privasee is designed for regulated sectors including accounting, HR and payroll, healthcare, and legal services, where protecting confidential or personal data is critical.
Does Privasee store the original prompts?
No, Privasee does not store the raw content of prompts in its audit logs, ensuring compliance with GDPR and minimizing data retention risks.
Can Privasee work with PDFs, spreadsheets, and code snippets?
Yes, Privasee supports text prompts, PDFs, spreadsheets, and code snippets, pseudonymizing sensitive data across these formats before sending them to AI platforms.
Is the pseudonymization reversible?
Yes, the pseudonymization applied by Privasee is reversible, allowing the original data to be restored in the AI’s response while maintaining context for the user.
Does Privasee integrate with other tools or platforms?
Privasee offers SSO options, including Google Workspace and SAML, and provides an API for custom integrations, with activity logs and audit trails available in higher-tier plans.