---
title: "Discussion on \"Stop Sending Secrets to OpenAI: Meet PasteGuard, Your Essential LLM Privacy Shield\" | Hashnode"
description: "Discussion on \"Stop Sending Secrets to OpenAI: Meet PasteGuard, Your Essential LLM Privacy Shield\". 📝 Quick Summary:\nPasteGuard is an OpenAI-compatible proxy that protects sensitive data by masking Personally Identifiable Information (PII) and secrets before they are sent to external LLM APIs. It offers two modes: Mask Mode for replacing data with..."
url: "https://hashnode.com/posts/stop-sending-secrets-to-openai-meet-pasteguard-your-essential-llm-privacy-shield/696b8e075d2a336b56393746"
---

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# [Stop Sending Secrets to OpenAI: Meet PasteGuard, Your Essential LLM Privacy Shield](https://github-open-source.hashnode.dev/stop-sending-secrets-to-openai-meet-pasteguard-your-essential-llm-privacy-shield?utm_source=hashnode&utm_medium=feed)

📝 Quick Summary: PasteGuard is an OpenAI-compatible proxy that protects sensitive data by masking Personally Identifiable Information (PII) and secrets before they are sent to external LLM APIs. It offers two modes: Mask Mode for replacing data with...

Jan 17 · 4 min read · github-open-source.hashnode.dev  
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-   [#openai-proxy](https://hashnode.com/tag/openai-proxy)
-   [#pii-detection](https://hashnode.com/tag/pii-detection)
-   [#llmops](https://hashnode.com/tag/llmops)
-   [#privacy](https://hashnode.com/tag/privacy)
-   [#security](https://hashnode.com/tag/security)

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