With our app, we give you quick and easy access to your personal contract data and contract documents for your tenancy or membership.Stored in the app for you to access at any time:- contract data- utility bills- Proof of consumption of your apartment (according to EED)- The contact person for the house or rental management of your property- Certificates- Important dates and informationPlease note that registration for our app is only possible for tenants and members of the Postbaugenossenschaft Baden-Württemberg eG.