HiveFury
Stops API keys and other secrets from being pasted into ChatGPT and other AI chats
HiveFury is a free Chrome extension that checks text pasted into AI chat sites for API keys, private key files, database connection strings, .env/.pem files, card numbers, and US Social Security numbers, and holds the paste back before it's sent — checked entirely on your device. It separately checks each site you visit against a scam/phishing list by sending only the site's address, and warns you before you open a known bad one. AI data protection is off by default, even after an update, so you turn it on yourself in one click. Paid tiers add personal protected terms ($12 once per year) or a team dashboard for up to 50 people ($149/month flat, 14-day trial).

What holds up
- +Checks pastes for secrets entirely on your device — the pasted text itself never leaves your browser
- +Off by default, even after updates — it only runs once you turn it on yourself
- +Advanced tier is $12 charged once a year, with no automatic renewal
- +Scam-site check sends only the base address — query strings with session tokens stay local
Mind the limits
- −Chrome only, and only on a computer — no Firefox, Safari, or mobile version
- −Data protection only runs on supported AI chat sites, not everywhere you paste text
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