Personal information is information that can be used to identify you. This includes information such as your name, postal or IP address (if not anonymized), telephone number, and e-mail address, but not information that is not associated with your identity (such as anonymous log files in which the used browser types are logged).
Data provided by you (e.g., data input via a web form) can be or contain personal data. We store your data only at your request and to the extent needed (for example, for registration for an event) or for data backup. The specific use of such data is indicated in the respective context.