tgaudibert
About
Building OpenMasq, an open-source desktop chat app that redacts sensitive data (names, national IDs, IBANs, whole PDFs) on-device before a prompt reaches any LLM provider, and restores the real values in the reply. Detection engine benchmarked on Microsoft Presidio's own evaluation corpus.
It started with notaries, accountants and lawyers who couldn't paste a file into ChatGPT. Paris. Happy to talk about redaction, French/EU identifiers, and where detection fails.