How does Twitter's verification work?

To verify the real person of Twitter, you need to open Twitter in the mobile browser, click Create User, pay attention to the use of email injection test, then bind the mobile phone number and complete it step by step. When you are finished, log in to the app. In 2006, Obvious, a startup founded by EvanWilliams, a pioneer in blogging technology, launched Twitter service. In the initial stage, this service was only used to send text messages to friends' mobile phones. At the end of 2006, Obvious upgraded its service, so that users can send and receive messages through instant messaging service and personalized Twitter website without entering their mobile phone numbers. As for the origin of the name Twitter, Twitter is a kind of bird song. The founder thinks that birdsong is short, frequent and fast, which conforms to the connotation of the website, so he chooses Twitter as the name of the website.