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Description

NYMETRA is a desktop application available for both Windows and macOS that facilitates the preparation of confidential documents intended for generative AI applications. It identifies personal and corporate identifiers within supported files, enabling users to examine and amend these findings before substituting chosen values with consistent pseudonyms on their local machines. Users can then transmit the pseudonymized data to AI models such as ChatGPT, Claude, or Gemini by utilizing their respective provider accounts and necessary API credentials. Additionally, NYMETRA has the capability to restore original values within responses generated by AI and employs OCR technology to handle scanned documents. This tool is particularly tailored for legal, accounting, notarial, financial, and various professional teams that manage sensitive information. Throughout the processing phase, original documents and any correspondence tables remain securely stored on the user's device, while only the pseudonymized requests are directed to the chosen AI service. Licenses for NYMETRA can be obtained for individual users, collaborative teams, or larger organizations, ensuring that a wide range of users can benefit from its functionalities. Its emphasis on data privacy makes it an essential tool for professionals needing to safeguard sensitive records while leveraging AI capabilities.

Description

Velum Privacy is designed to protect personal data before it interacts with an AI assistant, subsequently restoring the actual values in the response, all while operating solely on your machine without the need for servers, accounts, or any telemetry. The system is inherently reversible; it employs one-way redaction to secure the data, although this would typically compromise the response, yet a local mapping ensures that the returned reply remains intelligible. This solution comprises three distinct interfaces integrated into a single engine: a browser extension compatible with Chrome, Brave, Edge, and Vivaldi that offers text masking without requiring an account; a macOS desktop application that manages documents, folders, and coding tasks through MCP, with a Windows version currently under development; and an application for Jira and Confluence Cloud that operates within your own Atlassian environment. Detection is achieved through a combination of pattern recognition, checksum validation specifically for IBANs and national IDs, and a local named entity recognition model that supports nine language variations, with published accuracy metrics highlighting a remarkable 99.8% must-mask F1 score at the highest level, including failure rates. The commitment to transparency is evident, as the extension specifies zero host permissions, while the desktop application meticulously lists every outbound connection and ensures masking occurs even when the network is offline, reinforcing the integrity of the system. Such comprehensive measures ensure that users can maintain control over their sensitive information while enjoying the benefits of AI technology.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

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Screenshots View All

Integrations

ChatGPT Yes 
Claude Yes 
Gemini Yes 
Model Context Protocol (MCP) No 

Integrations

ChatGPT No 
Claude No 
Gemini No 
Model Context Protocol (MCP) Yes 

Pricing Details

€590 one-time
The Solo license is €590 excluding VAT as a one-time purchase for one user and two devices. It includes 12 months of Basic service; renewal is optional at €120 per year excluding VAT. Premium service renewal is €240 per year excluding VAT. AI provider charges are separate.
Free Trial No 
Free Version No 

Pricing Details

$149/year
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

SYTEWEB

Founded

2025

Country

Belgium

Website

nymetra.fr

Vendor Details

Company Name

Velum Privacy

Founded

2025

Country

Spain

Website

velumprivacy.com

Product Features

Product Features

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