On page 3, you have the option of specifying data storage locations and external recipients, for example
With maintained accounts, data storage locations are often linked to the external recipients and add them automatically when they are selected.
BUT: This does not have to be the case.
Usual data storage locations without recipients are
Own server
File folder
USB stick
Usual recipients without data storage locations are
Authorities
Health insurance companies
(Other service providers without software application)