crypto airdrop is a promotional method used by blockchain projects to distribute free tokens or coins to their community members, users, or potential investors. It's called an airdrop because the tokens are "dropped" or distributed to recipients, typically through their cryptocurrency wallet addresses, without any cost. Crypto airdrops can be a great way to promote a new cryptocurrency project and create a buzz around it. Airdrops are often used as a marketing strategy to build a user ba...