Hi Product Hunt! I'm Rick, CEO of HiveFury, and I'm thrilled to share it with you today.

HiveFury is a free Chrome extension that guards the two places people get burned online: the sites you open and the things you paste into AI chats.

Three moments it was built for:

You paste a config into an AI chat to get help, and an API key rides along. HiveFury holds the paste, names what it found, and you clean it up and keep going.
You click a link to a known phishing site. HiveFury replaces the page with a full-page warning and a "Take me to safety" button.
A page asks to connect your crypto wallet. HiveFury checks the site first and warns you if it's a known wallet drainer.

AI data protection catches API keys, .env and .pem files, database connection strings, card numbers and Social Security numbers, whether you paste them or attach them. You turn it on with one switch in the toolbar popup, and you stay in charge: go back, or paste anyway.

We built it to be private from the first click:

The paste check runs on your device. Pasted text is never sent to HiveFury.
Site checks send only the site's address.
Fake-login warnings run entirely on your device.
Free, with no account, no sign-in and no ads. Your data is never sold.

HiveFury holds 4.8 stars from 189 ratings and a Featured badge on the Chrome Web Store.

HiveFury Advanced adds your own protected terms, like client names or project codenames, checked on your device. It's $12 for a full year, charged once, with no auto-renew and a 30-day refund. Everything free stays free. For companies, Pastebreak by HiveFury is $149 a month flat for up to 50 people, with a 14-day trial at hivefury.com/teams.

I'd love to hear from you. What should HiveFury catch next? Where do you paste the most? I'm here all day answering every comment.