Where can I buy DAG crypto?

Excuse me, I'm interested in investing in DAG cryptocurrency, but I'm not sure where to buy it. Could you please guide me on the best platforms or exchanges where I can safely and securely purchase DAG tokens? Also, what factors should I consider when choosing a platform, such as fees, security, and reputation? Additionally, are there any regulatory considerations I need to be aware of before making my purchase? Your insights would be greatly appreciated.