Can I still use kuna?

I've been hearing a lot about kuna lately, but I'm not sure if it's still viable to use as a payment method. Can you please clarify if kuna is still accepted and functional as a cryptocurrency for transactions? I'm interested in knowing if it's still SAFE and secure to use kuna for my financial needs. Additionally, are there any recent updates or changes to kuna that I should be aware of before making a decision to use it?