Crypto, or cryptocurrency, is a digital form of money secured by cryptography. It operates on decentralized blockchain networks, enabling peer-to-peer transactions without banks, offering transparency, security, and global accessibility.

Start investing in crypto by researching coins, choosing a trusted exchange, creating an account, securing a wallet, starting with small amounts, diversifying investments, and staying informed about market trends and risks.

You can purchase using cryptocurrencies like Bitcoin, Ethereum, Litecoin, Bitcoin Cash, USDT, and other major altcoins, depending on the platform, merchant acceptance, and supported blockchain networks available.

To buy or sell crypto, choose an exchange, create an account, verify identity, deposit funds, select a cryptocurrency, place buy or sell orders, confirm transactions, and securely store assets.