Hexagone AI provides on‑device data masking for confidential work, anonymizing identifiers in files before they are sent to AI models such as Claude or ChatGPT. The solution runs locally on macOS and Windows, integrates with tools like Notion, Drive, and HubSpot, and ensures compliance with professional secrecy and GDPR without requiring cloud uploads.
Funding
Funding not disclosed
Founders
Product
Problem
Legal and accounting professionals must keep client data confidential and comply with GDPR, yet using AI tools often requires uploading documents to external services, creating a risk of data exposure and breach of professional secrecy.
Solution
Hexagone AI provides an on‑device data masking layer that automatically detects and anonymizes personal identifiers in files before they are sent to AI models such as Claude, ChatGPT, or Cursor. The software runs locally on macOS (Apple Silicon) and Windows, ensuring that original documents never leave the user’s machine or connected cloud storage. It integrates with common productivity tools—including Notion, OneDrive, Google Drive, and HubSpot—so users can continue working with their existing stack while maintaining compliance with professional secrecy and GDPR. The masked data is then processed by the chosen AI, and results are returned to the user without ever exposing raw confidential information.
Target Audience
Primary customers are law firms, in‑house legal teams, accountants, auditors, and other regulated professionals who need to leverage AI while preserving client confidentiality and meeting GDPR requirements.
Features
- Local detection and anonymization of identifiers performed entirely on the user’s Mac or PC, with no cloud upload
- Seamless integration with popular AI services (Claude, ChatGPT, Cursor, Copilot) and productivity platforms (Notion, OneDrive, Google Drive, HubSpot)
- Continuous protection that monitors selected folders and automatically updates masked copies as files change
- Compatibility with both macOS Apple Silicon and Windows environments
- One‑week free trial without requiring a credit card, with optional API or web‑app access for larger deployments