#Write2Earn Cryptocurrency, or crypto, is a type of digital money that only exists online. It is not controlled by any government or bank. Instead, it uses a technology called blockchain to keep track of all transactions. This makes it safe and transparent, as everyone can see what happens, but no one can easily change the records.The most well-known cryptocurrency is Bitcoin, which was created in 2009. Since then, many others have been made, like Ethereum, Binance Coin, and Solana. People use crypto for online purchases, investments, or sending money quickly around the world.Crypto wallets are used to store digital coins safely. These wallets can be apps, websites, or even hardware devices. While crypto can offer big rewards, it can also be risky because prices often change quickly.As technology grows, more people are learning about and using crypto. It may become an even bigger part of our future.