Filings reflect the view of the experts on the most trustful handling of data that are necessary for preparation of expert reports.Mostly data will be kept by the expert in special and for safety's sake multiple disks.

It is explicitly stated on the specifications contained in the Conditions of Use relating to privacy policies.
In addition, it can occasionally happen that - similar to the asservation - Small parts should ( not data ) by the experts are archived or even need.