FREE Cryptocurrency Airdrops Daily = Congratulations, you received cryptocurrency! Cryptocurrency can be sent further, exchanged to real money, or to goods or services. See websites like LocalBitcoins.com, Bitrefill or Coinbase. Please keep in mind that if you received a dollar or another fiat tip, its value is bound to the cryptocurrency you received it in, meaning if the cryptocurrency exchange rates go down, the dollar value of your tip will too.