Why Do People Still Use ‘Paper Money’ Today?

Imagine you and your friend are playing a game with marbles. You both have marbles, but sometimes you trade them for candy or toys. Paper money is like those marbles, it helps people buy things without needing to carry around everything they own. Even though we can now pay using phones, paper money still works well, especially when people don’t always have their phone with them. That’s why many people still use it today.