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Local sensitive data & API key blocker for ChatGPT.

5 followers

Local sensitive data & API key blocker for ChatGPT.

5 followers

PromptGuard AI is a lightweight, 100% local Chrome extension built for anyone who uses ChatGPT but worries about data privacy. It instantly scans your inputs completely inside your browser, automatically blocking passwords, credit card numbers, confidential text, or API keys before they ever leave your computer. Because security tools should be transparent, it is fully open-source. Keep your personal data safe and enjoy AI without the anxiety!

Free

Launch tags:Chrome Extensions•Privacy•Artificial Intelligence

Launch Team

EneyProactive AI for Mac. Free test, 20,000 credits.

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Maker

📌

Hi Product Hunt community! 👋 I’m a solo developer, and like many of you, I love using ChatGPT every day. However, I always felt a bit paranoid about accidentally pasting sensitive credentials, company secrets, or API keys into the prompt box. To solve my own anxiety, I built PromptGuard AI! 🛡️ My #1 priority was absolute trust, which is why this tool is 100% local. It runs entirely in your browser—no external servers, no third-party APIs, and no data collection whatsoever. This is the very first version (v1.0.0), and the code is fully open-source on GitHub. I would be incredibly grateful for your honest feedback, feature requests, or thoughts on how to make AI interactions even safer. Thank you so much for checking it out! 🙏

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3mo ago

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