⭐ Merited by coboguard (1)
I come back to today the domain points to another homepage site interface without the (s) only http://sudokuwallet.io 
with link archive : http://web.archive.org/web/20200731155059/http://sudokuwallet.io 
trying with the (s) I see https://sudokuwallet.io
the official homepage so I confirm the scam, the use it not !
Thanks Coboguard, I am out of sMerits but you deserve some for being observant. I might come back here when i get some more. We have an active fraud report to namecheap.com about the scam coin mixing service. I am not sure what really happened given that i submitted the unsecure "http" link with link archive : http://web.archive.org/web/20200731155059/http://sudokuwallet.io trying with the (s) I see https://sudokuwallet.io
the official homepage so I confirm the scam, the use it not !