Imo KZ Cash is not a very good name because of the association with world war 2 and the nazis
where KZ stands for concentration camp (Konzentrationslager)
just my opinion though, maybe i'm the only one.
My first association when i hear "kz cash" is that great speach by Kazakhstan president Nazarbayev about cryptocurrency
https://youtu.be/AFyXsNDO8L8 !