From the article:
> Danes will still be able to send letters, using the delivery company Dao, which already delivers letters in Denmark but will expand its services from 1 January from about 30m letters in 2025 to 80m next year. But customers will instead have to go to a Dao shop to post their letters – or pay extra to have it collected from home – and pay for postage either online or via an app.
> and pay for postage either online or via an app
No cash?
In other words they've just privatised the mail service.