Data Breach

The Leak Checker of the University of Bonn: a German alternative to "Have I been pwned?"

We are often asked how consumers can recognise data leaks. The service "Have I been pwned?" is often mentioned, which raises the question of European or German alternatives. In this blog post, we would like to clarify these questions: What is a leak checker, what is "Have I been pwned?", what German alternatives are there and what does the University of Bonn's leak checker offer?