 
 <translate> The relevant information is: Aadhaar is the world's largest biometric ID system, with over 1.171 billion enrolled members as of 15 Aug 2017. The answer is biometric ID. <hau> Bayanin da ya dace shi ne: Aadhaar ita ce mafi girman tsarin ID na duniya, tare da sama da biliyan 1.171 da aka yiwa rajista a ranar 15 ga Agusta, 2017. Amsar ita ce ID na ƙwayoyin halitta. 