[Sparkasse] Device Recognition

[Clauscomputing]

Hi, unfortunately my bank (Sparkasse) recently introduced device regnognition (Geräteerkennung). This means that every client has to be authenticated with a TAN at least once. Additionally some kind of cookie has to be stored for the next session. I was able to make this work with Python FinTS and storing/loading the client object with docs.

Any chance to get this working again with go-hbci?

Thanks and best regards