Whisperfish app data removal

I have problem getting Whisperfish receive and send messages, and now I am trying to do a complete reinstall of the app so I can setup my device again. But everytime it asks me for a password to unlock conversations instead of the expected phone number. So there must be some files I havent removed that stores this data. But where?

I have deleted the following with no success:
~/.config/harbour-whisperfish
~/.cache/harbour-whisperfish
/usr/share/harbour-whisperfish

Thanks!

Also found ~/.local/share/harbour-whisperfish which did the trick. The re-setup didn’t solve the main issue though. But that is another topic.