IT IS USEFUL OR NOT

Cryptocurrency can be useful for various purposes. It enables faster and cheaper cross-border transactions, promotes financial inclusion by providing access to banking services for the unbanked, and offers an alternative investment class. Blockchain technology, which underlies cryptocurrencies, provides transparency and security. However, it's essential to note that the crypto market is volatile, and there are regulatory uncertainties. Usefulness depends on individual needs, risk tolerance, and understanding of the technology.