This statement applies to digital (email) and analog (mail) communications.
Storage of business documents and communication
The legal regulations apply to the storage of
business documents and communication.
This includes, in particular, invoices, delivery bills, orders and quotations.
Storage of short-lived communications
Communication data that is used exclusively to answer questions will be deleted no later than 12 months after the last activity.
Storage of application documents
Application documents are deleted no later than 6 months after the last activity.