NYMETRA

NYMETRA is a desktop software solution developed by SYTEWEB for professionals who need to use generative AI while reducing the exposure of sensitive information. It is designed for law firms, legal departments and businesses handling confidential documents.

NYMETRA detects potentially sensitive elements in documents, including names, organizations, contact details and other identifiers. Users review, correct or add detections before selected information is replaced locally with consistent pseudonymous tokens. The prepared content can then be sent to GPT, Claude or Gemini through their APIs. After an AI response is received, original values can be restored locally when the token references are preserved.

The software also supports OCR for scanned documents and manual masking. Detection, pseudonymization and restoration take place on the user's computer. Original documents and correspondence tables remain in the customer's environment. NYMETRA is proprietary desktop software.