Posts by zivuch

@zivuch

Zivuch

Building CloakLLM - open-source PII cloaking for LLM calls | https://t.co/Hp3XjZ...
Israel t.co/fzSQM1m9x9 Joined April 2026
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Posts by zivuch

zivuch in Articles 6 min read
Cryptographic Proof That Your LLM Never Saw Real Data Every PII protection tool makes the same promise: "We sanitized it before sending." But promises aren't proof. When a regulator asks you to demonstrate that patient names never reached OpenAI's ...
zivuch in Articles 4 min read
Every company using Large Language Models LLMs is sending data somewhere. Most of them don't have a clear answer for what happens to the personal information inside those API calls. That's not a future compliance problem, it's a right-now problem. An...
zivuch in Articles 4 min read
title: Every LLM Prompt You Send Is Plaintext. Here's How to Fix That Before the EU Makes You. published: true tags: ai, security, python, javascript Your LLM calls are unencrypted confessions. Every time you call litellm.completion or openai.cha...
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