DescriptionCastle is a decentralised crypto platform where businesses can buy airdrop automation in our platform with our coins. We provide a platform where, every person who is launching a coin, can decide the requirements for users to receive airdrops. It can be problematic for up-and-coming crypto currencies to find initial users to accept and download their crypto coin wallets and operate nodes on the new crypto coin network. Usually, new crypto-coin teams find new users through BitcoinTalk, and other forums, where they ask their users to add their banners in their profile and have them send a message with the address they want the airdrop to be sent to. We are planning on creating a platform, where users and developers can coexist and benefit from each other in seamless way and with out any hassle whatsoever.