Hello fellow cryptonians ! :D
I am starting to think to buy a mining rig, but until then, i was thinking to start with Genesis mining , to familiarise a little bit and so on. Since the contracts mention 2 years, do these count from the date of the first purchase or for every purchase/upgrade ?
What i mean is, if i buy now as a test with the minimum, and i decide to invest a larger amount lets say next January, will the power i buy on January 'expire' in June 2019 or January 2020? Every upgrade has its 'own 2 year contract'?