Forex trading is a place where you trade in currencies and you can buy and sell different currencies. Choosing a forex broker requires you first to figure out what type of investor you are and your goals in investing in currencies. Each broker that features forex investments has advantages and disadvantages. Some of the most important things to consider are regulation, the level of security provided by these companies and transaction fees. Security features vary from broker to broker. Some brokers have integrated security features like two-step authentication keep accounts safe from hackers.