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TokenVeil in short

TokenVeil is a self-hosted anonymization proxy that sits between your teams and AI models (Claude, Gemini, ChatGPT, Mistral and others). It strips names, IPs, secrets and identifiers before a message reaches an external model, then restores them in the displayed response. The real data never leaves your infrastructure.

  1. Your teams write as usual in the TokenVeil chat, in VS Code, or through the file tool.
  2. The anonymization engine replaces every sensitive value with a neutral token (<PERSON_1>, <IP_1>) before the message reaches the AI provider.
  3. The response comes back tokenized and TokenVeil restores the real values locally, at display time. The AI provider never saw the real data and cannot recover it: it does not hold the mapping.

The product site is tokenveil.eu, with the public benchmark and the roadmap.