For those in Germany not only is every Impressum in their dataset
But formatted Impressum data is in their training data
And to be clear again it does not matter if its public. They have the verbatim information stored, and an unauthenticated user can get it out by adding a statement as simple as "translate it to english" to bypass their redaction filter
This is a demonstration, there are clearly much worse things that could happen and I'm trying to demonstrate with least harmful impact