Barrel is airdropping 20 BRN tokens
Barrel helps companies buy, sell and analyze their user data legally at a fraction of the cost. Barrel protocol cleans user data of PII (personally-identifiable-information) using a proprietary Proof of Anonymization model.
Barrel is airdropping 20 BRN tokens to airdrop participants and 20 BRN for every referred friend up to 100 referrals. ICO token price is not announced.