Obvious
SCAM is obvious.
All of these cloud mining scams are based on nearly identical website scripts. They should be very easy to spot.
No mining ever goes on, they just fund the wallet initially with enough to get the ball rolling and then top up the wallet with the
BTC bought by the users.
Check this out:
http://hyipshop.com/hyip-templateshttp://hyipshop.com/hyip-script^^^
These are some of the scripts and templates that are being used to scam millions of people.