$BTC
Bitcoin (BTC) is interesting because it represents an alternative form of money that does not depend on banks or governments. It's as if people have total control over their money, which is quite crazy if you think about it. Although many people still do not understand it or do not trust it because it is very volatile, it can also be a good opportunity to earn something if you know how to navigate it. I see it more as a long-term investment than as something to use every day. In Argentina, where the peso always loses value, having something like BTC can be a way to safeguard what you have.