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Privaro
Runtime PII detection and governance proxy for LLMs
Privaro sits between your application and any AI model, intercepting every prompt before it reaches the model. It detects and tokenizes sensitive data — names, emails, IBANs, national IDs, medical records, contract clauses — in under 80ms. The model works on tokens, not real data. And every interaction generates a blockchain-certified audit trail. Built for teams shipping LLM features in regulated industries (fintech, legal, healthcare, insurance) who need to prove GDPR and EU AI Act compliance.
Hi Product Hunt! 👋
I'm Miguel Ángel, founder of Privaro.
The problem we solve: every time your app sends a prompt to GPT-4 or Claude, it leaks whatever your users typed — names, emails, financial data, health records. That data leaves your infrastructure. You have no record of what was sent. And if a regulator or enterprise customer asks "what did your AI see?" — you can't answer.
Privaro is the layer that sits between your app and the LLM. It detects and tokenizes sensitive data before the model sees it, and generates a certified audit log for every interaction.
We built this after seeing the same pattern repeat: companies with great AI products losing enterprise deals because they couldn't answer the compliance question architecturally.
The free trial is live — 500 requests, no credit card. Would love your feedback, especially from anyone building in fintech, legal or healthcare. Those are the verticals where this pain is most acute.
What would you want to see in a tool like this?
About Privaro on Product Hunt
“Runtime PII detection and governance proxy for LLMs”
Privaro was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #28 on the daily leaderboard. Privaro sits between your application and any AI model, intercepting every prompt before it reaches the model. It detects and tokenizes sensitive data — names, emails, IBANs, national IDs, medical records, contract clauses — in under 80ms. The model works on tokens, not real data. And every interaction generates a blockchain-certified audit trail. Built for teams shipping LLM features in regulated industries (fintech, legal, healthcare, insurance) who need to prove GDPR and EU AI Act compliance.
On the analytics side, Privaro competes within Privacy, Developer Tools, Artificial Intelligence and OpenAI Day — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Privaro performed against the three products that launched closest to it on the same day.
Who hunted Privaro?
Privaro was hunted by Miguel Ángel Pérez (iCommunity). A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Privaro including community comment highlights and product details, visit the product overview.
Miguel Ángel Pérez (iCommunity)