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AI tools are powerful — but they leak sensitive data.
Septum is a privacy-first AI middleware that detects and controls PII before it reaches any model.
* Automatic PII detection
* Approval gate for sensitive data
* Local-first processing
* Works with any LLM
Query your documents safely without exposing personal or sensitive information.
Built for developers who need control, not blind trust.
SeptumPrivacy-first AI middleware with PII detection & control
Barış Yerlikayaleft a comment
Hey Product Hunt 👋 I'm the maker of Septum. While building AI systems, I kept running into the same issue: Sensitive data gets sent to models without control. So I built Septum — a privacy-first middleware that detects and controls PII before it reaches any LLM. The goal is simple: Use AI without leaking sensitive data. Would love to hear how you're handling privacy in your AI workflows 🙌
SeptumPrivacy-first AI middleware with PII detection & control