Where can I buy $PYR?

Excuse me, I'm a bit new to the world of cryptocurrency and I'm interested in purchasing some $PYR tokens. Could you please guide me on where I can find a reputable and secure platform to make this purchase? I've heard of exchanges like Binance and Coinbase, but I'm not sure if they offer $PYR. Additionally, are there any specific steps or precautions I should take to ensure the safety of my investment? Your help would be greatly appreciated!