I've not heard of OXT @blueeyes8960, but I have heard of a number of privacy-based cryptos: Monero, Horizen, and more recently LOKI - "... privacy tools that enable untraceable, secure transactions and anonymous communication."
Do you wonder about which one of them to actually use? I find the sheer number of cryptos to be almost overwhelming. And deciding the relative merits of each a big challenge. The value proposition of this area of privacy is no different. Makes me wonder why CoinBase choose this one to highlight? Because they are putting their global "brand" behind recommending it for our use? Or?
Thanks for bringing it to our attention!