What Is Cryptocurrency? A Complete Beginner's Guide
Cryptocurrency is digital money secured by cryptography and issued by open networks instead of banks. Here is how it works and how people actually get their first coins.
Ways to Get Your First Crypto
Most people buy on a regulated exchange: sign up, verify your identity, deposit funds, and place an order. You can also buy peer-to-peer, earn crypto for completing tasks or staking, or accept it as payment if you run a business.
Wallet Types Explained
Web and browser wallets are convenient for using apps. Mobile wallets suit everyday spending. Hardware wallets keep your keys offline and are the safest place for long-term holdings.
Whoever controls the private keys controls the coins, which is why writing down and protecting your recovery phrase matters more than any app choice.
Frequently Asked Questions
How many cryptocurrencies are there?
Tens of thousands of tokens exist, but a small number — including Bitcoin, Ethereum and Solana — account for most of the real usage and market value.
Do I need a wallet to own crypto?
You can hold crypto on an exchange, but a self-custody wallet means you hold the keys yourself. For meaningful amounts, self-custody is the safer long-term option.