Home Statistics FAQ Response Emails Accounts 12,732,611,996 Leaks 1,416 Leaked accounts per day 1,649,647 Is someone spying on you? Everyday personal data is stolen in criminal cyber attacks. A large part of the stolen information is subsequently made public on Internet databases, where it serves as the starting point for other illegal activities. With the HPI Identity Leak Checker, it is possible to check whether your email address, along with other personal data (e.g. telephone number, date of birth or address), has been made public on the Internet where it can be misused for malicious purposes. The email address you have entered will only be used for searching in our database and, when applicable, to subsequently send an email notification. It will be saved in an obfuscated way to protect you from potential email spam and is never given to a third party. Our other services and research on IT security HPI-VDB - Our database for IT attack analysis and self-diagnosis, tele-TASK - Lectures, not only on IT security, openHPI - Our interactive online educational program. ... and more about our research in the field of IT security. Privacy Statement Contact - Disclaimer © Hasso Plattner Institute 2014-2021