National Cybersecurity Center

Our Partners

The tools that power our work

We pair experts with best-in-class security tools so the protection we offer is grounded in real data — not guesswork.

Why we partner

Vetted by cyber safety experts
Free for everyone
Trusted globally

Tools we trust

HIBP

Have I Been Pwned

Email & password breach lookup

Powers our breach checker

Troy Hunt's industry-standard breach database tracks billions of compromised accounts across thousands of incidents. We use it to tell you — in plain English — whether your email has shown up where it shouldn't.

Visit Have I Been Pwned
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scam.ai

AI-powered scam & deepfake detection

Powers our photo authenticator

scam.ai's models detect face-swapped video, AI-generated images, and the manipulated media that fuel modern scams. We lean on their expertise so families can verify what they're really looking at.

Visit scam.ai
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Google Safe Browsing

URL safety & phishing checker

Recommended tool

Google Safe Browsing protects billions of devices by flagging dangerous URLs across phishing, malware, and unwanted software. When a link looks suspect, this is the source of truth we point people to.

Visit Google Safe Browsing
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zxcvbn (Dropbox)

Realistic password strength estimator

Recommended tool

Dropbox's open-source password checker scores strength against real-world cracking patterns — not just length and symbols. It's the gold standard for telling people whether a password actually holds up.

Visit zxcvbn (Dropbox)

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