#AirdropFinderGuide en Binance Square is a hashtag where users share guides and tips to find and participate in cryptocurrency airdrops. Steps are published to find legitimate airdrops, information about specific airdrops (both ongoing and completed), how to maximize participation and assess their validity and potential, as well as discuss risks such as scams. It is a community initiative to help each other discover opportunities to obtain free cryptocurrencies, complementing the information from the Binance airdrops portal.