It's not a cryptocurrency. They have no value. It's just like Reddit coins, they're just awards.
Discussion
Should rather be called awkwards
So they are like Robux, but much, much dumber 
apparently you can accumulate them into diamonds which can be cashed out… still everything happens in fiat world…
Imagine being able to spend your twat coins IRL… oh wait, you can, they’re called zaps and they’re already on nostr 😬🤓