Nighthawk: The crypto security browser extension
Free. Open-Source. Crypto-Native.

Nighthawk is a free, open source, browser extension that verifies if you are visiting official sites and alerts you when you may be in danger.
Available for Chrome, Firefox, and Brave Browsers:
Stay protected when using crypto and NFTs with Nighthawk
Nighthawk is PhishFort’s crypto-native browser extension, designed to provide real-time phishing protection for Web3 users. Built specifically for the crypto ecosystem, Nighthawk actively detects and warns users about phishing sites, fake login pages, and malicious domains before they can cause harm.
- Instant Phishing Alerts – Nighthawk detects and warns users the moment they land on a suspicious site, stopping phishing scams before they can do damage.
- Built for Web3 Wallet Security – Designed to work alongside leading crypto wallets, helping users avoid fake login pages and credential-stealing attacks.
- Always Up-to-Date Threat Protection – Continuously syncs with PhishFort’s real-time blocklist, identifying and neutralizing emerging threats before they spread.
- No Setup Required – Just install and browse—Nighthawk works automatically, providing seamless security with zero extra effort.
Web3 scams are smarter and more deceptive than ever—phishing sites, wallet drainers, and counterfeit platforms are designed to look just like the real thing. One wrong click can cost everything. With Nighthawk, you get:
- Proactive protection – Catch phishing attempts before you interact with them.
- Hands-free security – No configurations, no learning curve—just real-time protection.
- Web3-native expertise – Developed specifically to tackle crypto phishing threats, where traditional tools fail.
Nighthawk goes beyond basic security tools by providing real-time phishing detection, wallet protection, and up-to-the-minute intelligence on the latest scams. It’s free, open-source, and trusted by Web3 communities to keep users and their assets safe.
Ensure your brand security and protect your business from attacks, starting today
Detect and takedown phishing websites, mobile app clones, and fake social media content.



