I just purchased my first cloud mining contract from hashflare..I purchased 1.3 th/s for 1 year which is $108(got 30% discount) I thought I will make double btc after a year and if price increases maybe make some more..but I just knew that I will make only $45 in a year(if difficulty dont rise)and I must say hashflare is using a trick..they hide the electricity fees which is 80% of ur total income when you calculate profit....Please dont make mistake like me anyone this is tricky scam