So basically they try to get over on you thinking you might not realize it. When calculating your hash you will get for your deposit they tell you a certain amount. Since I refuse to use payer (crappy company but that's a whole nother review) I sent Bitcoin. Then realize that I only got half of what I actually was told I would get. After sending 10 messages I finally got a message back basically telling me oh well that's just how it is. They obviously make a profit by only giving you half of what your Bitcoin is actually worth. Not only that they also advertise 35% extra when you make a deposit. Yeah that will never happen. I'm withdrawn from them one time so I'm not going to say that it's a complete scam but they are completely liars and their morality is about knee high. I do not recommend at all. Here's two that I do recommend that actually give you free hash rates for signing up. Minex and indigo coin. This is a page I've personally put together with yes affiliate links. Which you don't have to use if you don't want to but we would actually both make more considerably if you do use them. But I put this page together because I got sick and tired of all the scams in the crypto scene. All of these are 100% guaranteed and legit I've withdrawn from each more than once. Airdrops, miners, exchanges, faucets. Go check it out. https://msha.ke/legitbtccryptolinks