🪙 Crypto Foundations5 min

What is Cryptocurrency?

Cryptocurrency is digital money that exists on the internet. Unlike the dollars or euros in your bank account, crypto isn't controlled by any government or company.

Key Characteristics

Digital & Global

Crypto exists only as computer code. You can send it to anyone in the world, 24/7, without needing a bank.

[[Decentralized]]

No single company or government controls crypto. It's maintained by thousands of computers worldwide working together.

Secured by Math

Cryptography (advanced mathematics) keeps your crypto safe. Each transaction is verified and recorded permanently.

Why Does This Matter?

Traditional money requires trusting banks and governments. Crypto lets you be your own bank - you control your money directly.

💡 Think of crypto like digital gold: scarce, valuable, and controlled by no one.