Con que tecnologia? Ethereum? Waves?

Hi harleymasters, I'm interested in buying an account but I want to know if I won't be breaking any rules if do it? Do you provide email details too? Please send me a PM with further details, I would like to post a new thread with images and apparently I can't do it with my current status. Regards

Hi mullerdan, can you explain me how it works? Would you give me the login details or you will also give me the mail details?