To improve data quality, OnlineFundraising uses various methods to validate donor information.
For Danish addresses, the service currently uses DAWA (Danmarks Adressers Web API): https://dawadocs.dataforsyningen.dk/dok/om. However, since this service will be discontinued in early 2026, it will be replaced by its successor: https://datafordeler.dk/
This may impact the integration of certain Danish organizations with OnlineFundraising and their own validation processes against DAWA.
You can read more about this here: https://dataforsyningen.dk/data/4924