
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.

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

Barts Health NHS, Petco, Freedom Mobile, Leroy Merlin, University of Phoenix, and Marquis.

OpenAI, Asahi, SitusAMC, Harvard University, Dartmouth College, Recent Links, Cox Enterprises, and Iberia.

AIPAC, Under Armour, Protei, Eurofiber France, Princeton University, Samsung Medison, Pajemploi, Gainsight, and FS Italiane Group.

XposedOrNot now includes real time alert management and acknowledgement to help teams track breach alerts, avoid misses, and respond faster.










