例句與造句

1. On September 13, 2013, Steve launched a prototype of a free mobile application, Love Lab?on Android and iOS in an effort to verify online dating with knowledge based authentication, background checks and video chat.
2. Thus, whilst is prossible to open an account under a pseudonym with Twitter, Apple, Google etc ., and add in layers of different factors such as mobile phone, biometrics, other email addresses or knowledge based authentication, it is not possible to open a bank account or credit card account without first having been identified in accordance with AML / CTF legislative requirements.
3. It's difficult to find knowledge based authentication in a sentence. 用knowledge based authentication造句挺難的