I'm going to do a factory reset of my Jolla and I want to mantain Mitakuuluu working. I cannot re-register because I haven't the mobile number I used anymore.

It's possible to save some files, put them again after reset and Mitakuuluu reinstalling and get it working as if nothing happened?

I understand than saving and restoring these folders I could get that, can't I?:
/home/nemo/.config/coderus
/home/nemo/.local/share/harbour-mitakuuluu2/

And I don't need these, do I?:
/usr/share/harbour-mitakuuluu2/
/mnt/etc/profiled/60.mitakuuluu.ini