Before moving on to choosing currency pairs, a trader needs to learn a few basic concepts: groups of quotes, volatility, spread, correlation and patterns of movement of a particular currency instrument.
It is much easier to work with popular currency pairs, but if you want to take some additional ones that are little known to you, and first find out as much information as possible about them.
I'm currently looking for another safer pair to trade, like the EURUSD currency pair that is also volatile in the market?