crypto basics, plain and simple. crypto is digital money that runs on a shared record called a blockchain, so no single bank controls it. but prices can swing hard, up and down, even in a single day. so before you put in a single rupee: learn how it works first, start small, and only invest money you can afford to lose. never borrow to invest, and don't chase hype or "guaranteed returns" (there aren't any). DYOR, not financial advice.