
XposedOrNot: New Open Source Data Breach Notification
Our newly launched open-source Data Breach Monitoring Service is now available for public beta testing.

Our newly launched open-source Data Breach Monitoring Service is now available for public beta testing.

McDonalds India, UStrive, Canadian Investment Regulatory Organization (CIRO), and Ingram Micro.

Compare two email addresses for data breaches. See shared leaks, risk scores, and exposed data — all in one free

Instagram, Nissan, University of Hawaii Cancer Center, Betterment, Eurail, Central Maine Healthcare, and Grubhub.

Brightspeed, Ledger, Sedgwick, Gulshan Management Services(Handi), ownCloud, llinois Department of Human Services (IDHS), and BreachForums2025.

A 2025 wrap-up of how XposedOrNot evolved from breach lookups to continuous breach alerting, intelligence, integrations, and open-source innovation.

WIRED, University of Phoenix, Baker University, and Nissan.

University of Sydney, DXS International, Askul, Hama Film, Home Depot, French Interior Ministry, and SoundCloud.

Official libraries for JavaScript and Python. Check if emails have been exposed in data breaches using XposedOrNot SDKs.

VIP Monitoring instantly shows if executives are exposed in a breach, helping security teams prioritize high-risk accounts and respond before










