How can I buy DGB?

Could you please elaborate on the steps I need to take in order to purchase DGB? Are there any specific exchanges or platforms that support this cryptocurrency? Additionally, what are the associated fees and risks involved in this process? Is there a minimum amount I need to buy, and how can I store my DGB safely once I've made my purchase? Lastly, is there any information you can provide about the potential future value of DGB and its current market position?