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Have I Been Pwned

Free · Security Check · Breach Alerts

SecurityCheck
★★★★★ Editor score 4.5 / 5
📂 Privacy & Security
🌐 Web-based
🗓 Updated June 3, 2026

What is Have I Been Pwned?

Have I Been Pwned (HIBP) is a website that lets you check if your email address or phone number has appeared in known data breaches. It's a straightforward tool for seeing if your personal information might be exposed online due to a company's security being compromised.

What Makes Have I Been Pwned Stand Out

  • Transparency: It clearly lists the data breaches and the types of information exposed.
  • Simplicity: The interface is clean and easy to use; you just enter your details and get a result.
  • Community-driven: It's a well-respected resource maintained by security researcher Troy Hunt.

Who Should Use Have I Been Pwned?

Anyone who uses the internet and has an email address or phone number should consider using HIBP. It's particularly useful if you've signed up for many online services over the years or if you're concerned about your digital footprint. It helps you stay informed about potential risks to your accounts.

Is Have I Been Pwned Free?

Yes, checking your email address or phone number on Have I Been Pwned is completely free. The site also offers a free browser extension and API for developers to integrate breach checking into their own services.

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