Be advised this site www.genderid.org is run and operated by one Arianna Davis, someone who is deliberately mis-representing herself as a PhD in Neuroscience. Do not be misled into giving this person money or personal information.
This comes from personal experience as I lived with this person for several months and came to know her methods on a familiar basis. In fact, I am current in contact with one of the people that Arianna is claiming is a board member. They were not aware they're picture was being use, on top of the fact that information on the website is blatantly false.
So I repeat, please stay away from this website.
I will be cross-posting this to the communities that I am apart of, though please spread the word out to any others you may know of.