Digital Post Digital Post Digital Post makes it possible for you to communicate digitally with your city about confidential matters. Online self-services Online self-services You can access online self-services and information from the public authorities on borger.dk and lifeindenmark.dk. NemID/MitID NemID/MitID is a digital signature that allows you to access online self-services. Digital Post You can receive Digital Post from the public authorities if you have a CPR number and a NemID. CPR, registration and documents Learn more about getting your CPR number, yellow health card, and other important documents. Housing Finding a place to live is key to obtaining a CPR number and starting your life in Denmark. Healthcare Your yellow health card (sundhedskort) gives you access to the Danish healthcare system. Culture and leisure There are many opportunities to live an engaged, social and active life that balances cultural and leisure activities in Copenhagen. Online self-services As a resident in Copenhagen, you can use online self-services to order a NemID, receive Digital Post and much more. Childcare and school You have several options when it comes to childcare, schooling and after school care in Copenhagen. Learn Danish If you are 18, live in Denmark and have a CPR number, you are eligible for Danish courses offered by your local municipality. Transport and parking Find out various ways you get around by public transport, biking or driving in Copenhagen. Report to the authorities Contact the right authorities if you want to report a crime, an emergency or other problems in the City of Copenhagen.