Using both of these sites in conjunction as our guide instructs ensures maximum security, anonymity and ease of use in all cases. While physical coins sound like a good idea, they force you to trust the honesty of the creator of the coin. If you are one time buyer purchasing less than a 1k dollar then go for coinbase. Felix has for many years been enthusiastic not only about the technological dimension of crypto currencies, but also about the socio-economic vision behind them. The company has quickly built a great reputation, partly due to their above average customer service. BitOasis recently expanded to customers in Saudi Arabia and is probably the country’s most reliable Bitcoin exchange.