Hello there Nash. It has been a while since I last posted here, but I am regular reader.
I am invested in Nash since ICO like most of the community so I follow the progress and I have to say that I am amazed with what have you accomplished so far.
To get to the point, I have been a part of the Incognito chain community which created incognito protocol for Bitcoin, Ethereum, Neo and Binance coin.
What Incognito protocol does is, it allows users to shield the transaction, send it to another user and then unshield it, which makes Bitcoin, Ethereum, Neo transactions private.
Incognito is willing to integrate with Nash wallet and adding Shield button which could enable users to make all the transactions private.
So far we are integrated with Kyber making the exchange full incognito mode. We also connected our liqudity pools which I think Nash could surely use.
Let me know what you think about the general idea if you like and we could talk about the details in private.
Project website is: Incognito.org
Twitter: @incognitochain
Kind regards,
Nikola
or Private from my wife? 
is good in both scenarios 
Thank you