A crypto airdrop is a marketing tactic used by blockchain-based projects to distribute free tokens or cryptocurrencies to a large number of people. Airdrops can be used to generate awareness and interest in a project, to reward existing token holders, or to incentivize users to take specific actions, such as following the project on social media or participating in a referral program. Airdrops can be targeted to specific groups, such as community members or investors, or they can be open to a...