To buy cryptocurrency, connect your MetaMask wallet to a supported exchange or decentralized exchange (DEX) and follow the prompts to complete the purchase.
To sell cryptocurrency, connect your wallet to a supported exchange or DEX, select the cryptocurrency you want to sell, specify the amount, and follow the instructions to complete the transaction.
MetaMask makes it easy to send and receive cryptocurrency. Click "Send" or "Receive" in the MetaMask interface, enter the recipient's address or scan their QR code, specify the amount, and confirm the transaction.
MetaMask allows you to interact with various decentralized applications (dApps) directly from your browser. Explore dApps for DeFi, gaming, NFTs, and more, and seamlessly connect your MetaMask wallet to participate.
Never share your seed phrase and store it securely offline. Your seed phrase is the key to your wallet and should remain confidential.
For added security, enable two-factor authentication (2FA) on your MetaMask account. This adds an extra verification step, such as a code from an authenticator app, when logging in or conducting transactions.
Always double-check the URLs of cryptocurrency exchanges or dApps accessed through MetaMask to ensure you're on legitimate sites and not phishing sites.
Regularly update your MetaMask Chrome Extension and browser to the latest versions for the newest security patches and features.