When you are in the cryptocurrency space you will realise that there are two ways of earning. First you can own directly through the tasks or activities that you do. Secondly you can earn through passive income sources whereby you refer another user and earn a percentage of what they are earning. This is extremely important in terms of getting a good passive income source with minimal work. However obtaining the right amount of referrals can be quite difficult especially when it comes to already established cryptocurrency sites that do have a lot of members. What is the best way to get referrals for cryptocurrency websites apart from using paid to click websites?