To be clear, the digital wallet app is just a way to manage your government issued eID. Both the wallet app you link to and eID are based on the EIDAS spec. The

To be clear, the digital wallet app is just a way to manage your government issued eID. Both the wallet app you link to and eID are based on the EIDAS spec. The wallet doesn't supersede or replace your country's apps unless the country opts for that. For example in Belgium, we have a robust selection of apps and the non-phone approach using a USB card reader. The use-case for age verification is not a law yet, the EC has only produced a blueprint which means that this will probably not be adopted by everyone before EIDAS is fully implemented.