Former Google Africa chief and Bitcoin �maximalist� Stafford Masie provides some practical insights into how cryptocurrency fans can protect their investments in the wake of the FTX implosion - and explains the connection between the Bahama-based fraudsters and SA�s leading exchanges Luno and VALR. Masie also tells us why this is a watershed moment for Bitcoin, an event which will differentiate it from worthless �shitcoin� copies that proliferate the cryptocurrency space. He spoke to Alec Hogg of BizNews.