Secure LLM gateway for privacy-preserving AI use
Privexa AI Wrapper helps organisations use AI systems without sending sensitive data in its original form. Sensitive fields are transformed into protected placeholders before approved AI workflows and reconstructed under controlled conditions.
Who this is for
Hospitals & health systems
Use AI tools without exposing patient data to external systems
Research teams
Apply AI to sensitive datasets with field-level protection
Enterprise teams
Enable AI adoption while maintaining data governance obligations
Diagnostic organisations
Integrate AI workflows with privacy controls from the outset
How it works
Sensitive data is protected before it reaches any AI system
Sensitive field detection
Identifies patient names, identifiers, dates of birth, clinical notes, and custom entity types before they reach any external AI system.
Token replacement
Replaces sensitive fields with safe placeholder tokens. AI systems operate on tokens — original data stays inside your environment.
Response restoration
When AI responses return, original context is restored locally and seamlessly. Users see complete, contextual outputs without exposure.
Honest scoping
What AI Wrapper includes — and what it does not
Included
- Sensitive field detection and replacement before AI processing
- Token-based placeholder mapping
- Local response restoration
- Support for custom entity types
- Audit trail of protected interactions
- Designed for healthcare, research, and enterprise workflows
Not included
- Guaranteed 100% detection of all sensitive data in all contexts
- Implied regulatory certification or compliance guarantee
- Replacement for organisational data governance policies
- Autonomous decision-making or clinical recommendations
Built by Privexa Limited
Privexa AI Wrapper is developed by Privexa Limited and clinically positioned through Translyx for healthcare, diagnostics, and research workflows.
See how AI Wrapper protects sensitive data in AI workflows
Request a walkthrough to understand how Privexa AI Wrapper fits your organisation's AI adoption and data governance requirements.