Cryptocurrency is a digital money that you use over the internet. Unlike traditional money like Turkish Lira or US Dollar, you can’t touch or hold cryptocurrencies — they only exist on computers and phones.
Why is it called “crypto”?
“Crypto” means encrypted or secured. Cryptocurrencies use strong encryption to protect your money. That way, no one can access your funds without your permission.
Money Without a Bank
Normally, when you send money, you use a bank. But with cryptocurrencies, you don’t need a bank. You can send money directly to someone’s digital wallet.
Most Well-Known Cryptocurrencies:
Bitcoin (BTC): The first and most famous cryptocurrency
Ethereum (ETH): Allows for smart contracts (automatic agreements)
Other examples: Tether, Ripple, Solana, Dogecoin
Where Can You Use Cryptocurrencies?
For shopping (in some places)
To send or receive money
As an investment
In games, donations, or online services
Advantages:
No need for banks
Fast and cheap international transfers
Can be used as an investment
Disadvantages:
Prices can change very quickly
Can be difficult for beginners
Mistakes (like sending to the wrong address) can’t be undone
