26 Aug 2018 CRYPTO CROOKS: How HYIP scams work to steal your money !!!!!! MUST SEE!!!!! How to spot a pyramid scheme, bitcoin scam, fake mining sites. These are the major signs that indicate a scam. Related Posts:HOW TO SPOT A SCAMBitcoin in a Ponzi/Pyramid Scheme | Leocoin, Onecoin…RIP SCAM THWGLOBAL! COLLAPSED AS ANTECIPATED.