I think this guy is the same person who committed fraud back in 2016 to me. He has the similar "modus operandi" : he uses doble "e" on his emails and similar Nickname. In 2016 I used the "pledge" thing and at the end of the month the Patrons could pay or not what they pledged. I got many people just stealing art and not doing their pledge at the end of the month. So I just changed to, basically, "pay per view". Now this guy just find a way to Not to pay and steal art by just REFUNDING.
"

If a patron would like to request a refund, they will need to contact the creator in order to do so. " SOMETHING THAT HE NEVER DID...

At least he just could steal my special SKETCHES for Patrons... Anyway, just becareful, because the WORST PART is that he wanted me to create an account on EUCOIN and I need to give my "API" Details which I really don't understand very well but seems it is a very important part of coding... Application Programming Interface = API... And this is what I found:

Creator's Access Token – Which can be used to access the API in the context of the creator you account you made when registering a client.
Creator's Refresh Token – Can be used to refresh new access tokens.
Note: Please never reveal your Client Secret(s). If the secret is compromised, the attacker could get access to your campaign info, all of your patrons' profile info, email addresses, and their pledge amounts. If you fear your secret has been compromised, please let us know, and we will look into granting you a new id/secret pair.

So BECAREFUL!
by the way his patreon was already erased today https://www.patreon.com/user?u=12456747