Launching today

Breach Watchdog: Data Breach Monitor
Combines HIBP, LeakCheck & XON for a full data breach report
1 follower
Combines HIBP, LeakCheck & XON for a full data breach report
1 follower
Most breach checkers use one database. Breach Watchdog combines Have I Been Pwned, LeakCheck and XON for a complete picture. Free, with unlimited scans, your risk score, and full attack profile (what a criminal could know about you). Password checks use k-anonymity, so your password never leaves the device. No email storage, no account needed. Also scans domains for SPF/DMARC spoofing gaps and checks URLs for phishing/malware. Details in the post below.








Hey Product Hunt,
I've done IT support for over 20 years, and I'm currently working through CompTIA Security+ and TryHackMe's SOC L1. The thing that always bugged me: people usually find out they're in a data breach way too late, if they find out at all. Most breach-checking tools only use a single source, so you never get the full picture of what's actually out there on you.
That's why I built Breach Watchdog. It checks Have I Been Pwned along with LeakCheck and XposedOrNot, so you're not stuck with one (incomplete) source. You get a risk score and an attack profile, which lays out what cyber criminals could actually piece together about you from the leaked data.
Privacy isn't a feature, it's the foundation. Breach Watchdog collects nothing by default: no accounts, no search history, no logs of what you looked up. The only time we ask for Google sign-in is if you redeem a promo code, so that unlock survives a reinstall or if you'd like to use it on another device. It's not required to use the app. Your email is sent to the breach databases for the lookup and discarded afterwards. Password checks run on k-anonymity, so only a partial hash ever leaves your device and your real password never touches my servers. Crash reporting is off unless you switch it on yourself in the settings.
You can do a lot without paying: unlimited email scans with a risk score and attack profile, plus password, URL and domain checks. Pro unlocks the full report with concrete next steps per exposure, and the set and forget side: ongoing monitoring of up to 10 addresses, automatic alerts when something new shows up, a home screen widget, and saving reports to review later. That's a one time payment of €4.99 for lifetime access to Pro.
I run this project alone, so I'll be in the comments throughout the day and will try to answer whatever comes up.
*** I have 15 Lifetime Pro codes to give away. Comment that you would like one and I'll send you a DM. First come, first served ***