Adding in nsec login flow. 
https://github.com/innovatario/yondar-mono/pull/15 

 What about nsec Bunker workflows ? I personally have no idea to implement it! Here is a link of the nostrasia from pablo https://www.youtube.com/watch?v=kT6_3qCCayg

might be also a good choice for future product development  

 I'm in favor of it! Log a problem for it if you please!