Including cryptocurrencies in an investment portfolio can help lower overall risk through diversification. However, the high volatility of cryptocurrency markets can lead to significant price swings and potential losses. The rapidly changing regulatory environment globally can impact the legality and viability of investments. Security risks such as fraud, theft, and hacking are prevalent in the digital asset space. Lack of regulation in cryptocurrency investment can also lead to dishonest practices. I have learned a lot today, good luck @safdarali.