Same for Austria: It is called "Bürgerkarte" and is a requirement for some government services, e.g. accessing health records and medication online, electronic signing of petitions,...) Currently there is a mobile app and the possibity to use the smart card with a reader. [1]

According to [2] the Austria eID is already valid EU-wide.

[1] https://www.buergerkarte.at/en/

[2] https://en.m.wikipedia.org/wiki/Qualified_electronic_signatu...