TrustKernel joins IFAA recently, which helps us a lot on supporting Alipay (支付宝) in our TEE. IFAA (Internet Finance Authentication Alliance) is founded by AntFinacial in June 2015. IFAA aims to build the standard of biometric technologies including fingerprint, iris, face and so on. The alliance includes hardware and software manufactures like Huawei, Samsung, OPPO, Coolpad, Qualcomm, etc.