PrivacyFirewall

Local browser extension that blocks pasting sensitive personal or business data into AI chatbots

Browser extensionfreeglobal

A browser extension that detects and blocks sensitive data such as emails, API keys, credit card numbers or personal names before it gets pasted into ChatGPT, Claude, Gemini or similar AI chat tools. Built for people and teams who want a local safety net against accidental data leaks to AI services.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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