API Key Leak Intercept
Stop API keys from reaching AI chat logs.
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A Chrome extension that holds the send when your message contains an API key, PII, or credential. Detection runs locally. Nothing leaves your machine.
PH · launched Nov 6, 2026 · 1 upvote (top 65%) · 0 views
Niche: ai agent guardrail software · 200 launches, 24 in the last 7 days ▲ +20% · Explore this niche →
Category and tags
- Security
- Compliance & governance
- Developer
- AI feature
- Commercial product
- Chrome Extensions
- Open Source
- Privacy
- Developer Tools
- GitHub
Visit website ↗ Source listing ↗
More like this: all 200 launches in ai agent guardrail software →
Could you build this?
Yes A Chrome extension that runs regex, entropy, and pattern checks on text before sending is a standard extension with local processing and no backend needed.
Competitors
Other products that read as similar to this one : 247 launches clear the similarity bar, closest 8 shown.
Attention rank: #111 of 248 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- SendKey · ph · 2026-09-08 · 2 upvotes · similarity 0.59
- CloakKit · ph · 2026-11-02 · 1 upvotes · similarity 0.56
- Chrome extension that blocks API keys from being pasted into AI tools · hn · 2026-05-13 · 5 upvotes · similarity 0.56
- Boundary · ph · 2026-09-08 · 1 upvotes · similarity 0.56
- Keman - Protection from leaked API keys · ph · 2026-10-30 · 1 upvotes · similarity 0.50
- Local Privacy Firewall-blocks PII and secrets before ChatGPT sees them · hn · 2025-12-09 · 111 upvotes · similarity 0.49
- BlindDrop · ph · 2026-09-18 · 2 upvotes · similarity 0.48
- HiveFury · ph · 2026-11-11 · 3 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.