Redaction infrastructure
for sensitive data
Built for teams that can't afford to leak a single field.
Private beta · MCP Server is live →Detection
and context
Fifty entity types read the way a person would, not by brittle regex. Every match carries a confidence score you can set a floor on, so review effort goes where the model is unsure.
See how detection works→Alice Johnson
Reached out on Tuesday about the transfer that failed. Best contact is [email protected], or by phone on +1 (415) 555-0142 during business hours.
Account details
The card ending in 1111 (4111 1111 1111 1111) was declined twice, so the payment was retried against GB29 NWBK 6016 1331 9268 19 and cleared the same evening.
Identity was confirmed against 123-45-6789 when the account was opened. The session originated from 192.168.1.42, which matches her registered office.
- Payment card, tokenized
- IBAN, blacked out
- Government ID, pseudonymized
- Contact details, left as they are
Redaction
and masking
Black out, mask, hash, tokenize, or plug in your own anonymizer, per entity type. The same document under the same policy redacts the same way every time.
See redaction options→Audit
and evidence
Every detection carries its own trail: how it was found, how confidence moved, which conflicts were settled, and under which policy it was redacted.
See the audit trail→Changelog
View allMCP Server
Nvisy is now available to AI agents over the Model Context Protocol. Point any MCP-compatible client at @nvisy/mcp and redact documents, images, and audio from the conversation you are already in.
Audio Redaction
Redaction now extends to audio. Recordings are transcribed, scanned for sensitive information, and returned with those spans muted in the audio and removed from the transcript, timestamps intact.
Studio for Desktop
Nvisy Studio is now available as a native desktop app for macOS, Windows, and Linux. Review documents and configure detection rules from your desktop, with processing handled by Nvisy Cloud or a server you host yourself.
Put it against your own documents
Nvisy is in private beta. Tell us what you need to redact and we will see whether it is a fit.