One scan shows which data breaches contain your email address and passwords. Breach Watchdog then monitors your profile and alerts you to every new breach.
Breach Watchdog combines eight features in one app, so you don't have to worry about data breaches.
See which data breaches contain your email address and what data was leaked. Combines Have I Been Pwned, LeakCheck and XON.
A clear meter shows how high your risk is. An attack profile shows what cybercriminals can know about you.
Check if your password has been leaked — without it leaving your device. Only a partial hash is sent via k-anonymity.
Add email addresses and automatically receive a notification when a new data breach is discovered, with a widget on your home screen.
Check if a link is safe before clicking it. Scans for malware, phishing and other threats via Google Web Risk.
See if a domain is protected against email spoofing. Checks SPF and DMARC records and shows WHOIS information.
Not every breach requires the same action. Breach Watchdog recognises old or defunct platforms and adapts the advice accordingly.
No account. No storage of emails. Passwords never leave your device.
Read more →Built with privacy as the starting point. No tracking, no storage of your data on our servers, no mandatory account.
The free version includes 2 email scans, 2 password checks, 2 URL scans and 2 domain checks. With Pro or Pro+ you have almost everything unlimited.
Less than the price of a cup of coffee
14-day free trial
For families and power users
14-day free trial
The essentials on security and privacy.
Yes. Your email address is only used to check if it appears in known data breaches. We don't store it, don't link it to an account and never sell it. The check runs via encrypted connections to external sources like Have I Been Pwned, LeakCheck and XON — once the result is on your screen, nothing of your address has been saved. You also don't need an account: the app works completely without registration.
Your password is converted on your device into an unreadable string of characters — a fingerprint of your password, but not the password itself. We then only send the first five characters of that string. That's enough to compare with a database of leaked passwords, but far too little for anyone else to do anything with. Your real password never leaves your device.
Breach Watchdog combines Have I Been Pwned, LeakCheck and XON for email data breaches, and Google Web Risk for the URL scanner.
The Breach Monitor keeps up to five email addresses under continuous surveillance. As soon as one of those addresses appears in a new data breach, you immediately receive a notification on your phone. So you don't have to scan periodically yourself — the app does it for you, in the background. Via the widget on your home screen you can see at a glance whether everything is still safe.
Yes. The free version includes 2 email scans, 2 password checks, 2 URL scans and 2 domain checks — enough to get started. Pro gives you unlimited access.
Yes. Pro comes with a 14-day free trial — you're not charged during those 14 days. Google Play does require a payment method to start the trial, and billing begins automatically afterward unless you cancel.
No account, no hassle. See directly where your data has been leaked.
Get it onGoogle Play