Use AI freely. Never expose what matters.
Trustevo detects sensitive data in your browser and masks it before it reaches ChatGPT, Claude, or any AI — then restores the original in the response. Detection runs on-device. Nothing leaves your machine.
Protection that doesn't slow you down
Three things happen automatically, every time you use an AI assistant.
1 · Detect
On-device detection finds SSNs, card numbers, emails, phone numbers, names, and more — before you hit send.
2 · Mask
Each value is replaced with a format-preserving surrogate, so the AI still understands the shape of your data and gives a useful answer.
3 · Restore
When the response streams back, Trustevo swaps the originals back in. You get the real answer — the AI never saw the real data.
Built for teams that handle sensitive data
Legal, healthcare, finance, and any team using AI with client information.
Zero data egress
Detection, masking, and restoration all happen in your browser. We never see your data — and neither does the AI.
Compliance-ready
Helps keep AI usage aligned with GDPR, HIPAA, and CCPA by stopping PII at the source.
Works everywhere
ChatGPT, Claude, Gemini, Perplexity, Copilot. One extension, every AI surface, no per-tool setup.