An airdrop, in the cryptocurrency business, is a marketing stunt that involves sending coins or tokens to wallet addresses in order to promote awareness of a new virtual currency. Small amounts of the new virtual currency are sent to the wallets of active members of the blockchain community for free or in return for a small service, such as retweeting a post sent by the company issuing the currency.Understanding a Cryptocurrency AirdropThe airdrop is a promotional activity typically performed...