how do they make money? aka, am I the product? :D Saw this in the website: > Note: All current functionality will remain free. > Premium functions are availa

how do they make money? aka, am I the product? :D Saw this in the website: > Note: All current functionality will remain free. > Premium functions are available with a monthly or yearly subscription. > With SoYouLearn premium you will be able to learn even faster and better. edit: add the free bit from the website and formatting