Participating in a cryptocurrency airdrop can be a great way to earn free tokens, but doing it right is important. First, make sure to follow the official announcement channels of the project to avoid scams. Second, prepare your wallet: most airdrops require a non-custodial wallet like MetaMask or Trust Wallet. Next, complete the required tasks, such as following social media accounts, joining Telegram groups, or submitting your wallet address. Always verify the details before sharing personal information. Lastly, be patient: tokens are often distributed weeks after the campaign ends. Airdrops reward early support.