Lorena is the contact, she is absolutely charming, daily contact by whatsapp, lots of information, fast, available, but when you want to get your money back the party starts, not only will rumblenomic start telling you that they cannot pay you unless you have a cryptocurrency, which they do not indicate as a condition, but when you give a cryptocurrency account they send you a document from blockchain telling you that you have to pay 15% of your own money if you want to get it back. I filed a complaint with the Fosterboon .org who was able to help me retrieve my money back