The crypto community actively opposes the problem of Sybil farms, however, the methods they use, such as using cookies, tracking IP addresses, analyzing unique social network users and checking the blockchain for linked farm accounts, are not effective enough. There are entire Sybil communities on the Internet that explain in detail how to bypass these detection methods. They acquire social media accounts, use individual proxy servers, and use other methods to ensure anonymity.

The traditional KYC (Know Your Customer) system, which involves verifying the identity of customers, is also ineffective, since such accounts are subsequently sold on the Internet. In addition, there is a possibility that projects that are familiar with the terms of the airdrop also receive the airdrop in a dishonest way to their wallets.

We offer a solution that will help overcome this situation on both sides and find a balance between security and anonymity. Our solution incorporates innovative biometric voice authentication technology with "liveness" to ensure a high level of security and prevent fraud.