The Australian Securities and Investments Commission (ASIC) has issued a major warning to Australians about the risks of investing in cryptocurrency. ASIC chairman Joseph Longo warned that Australians "risk losing everything" by investing in cryptocurrency. Longo said that cryptocurrency is a "speculative and high-risk" asset class and that there is no guarantee that investors will make money. He also warned that cryptocurrency markets are "unregulated and volatile" and that there is a risk of fraud and scams. ASIC has been a vocal critic of cryptocurrency in the past, and this latest warning is likely to further deter Australians from investing in the asset class.