Imagine a world without banks where everyone keeps an eye on their own money and is capable of transferring payments in split second to any spot in the universe for free. Sounds insane? Humanity is already halfway to it. This technology is called Blockchain and it lets people use cryptocurrency the way they want without extra charges. Originally developed for Bitcoin, now this platform functions for most of the popular electronic money. More and more people prefer crypto to cash for their daily needs. But some of them are still afraid of this novelty. So, let us take a closer look at all pros and cons of paying for products and services with crypto money.