Let's take a look at the details of this most basic system. Let's talk about registration first. If you recall, there are probably a few mainstream registration methods on the market: job function email list SMS verification code login, password registration, and three-party account authorization, let’s talk about them one by one. SMS verification code login, which is currently the most commonly job function email list used. Every time you log in, you use your mobile phone number + SMS verification code to log in, regardless of whether you log in for the first time. But there are a few details to pay attention to: 1.
Whether the trigger of the SMS verification code job function email list needs to be verified by the image verification code to distinguish whether the other party is a real person or not. This is to prevent malicious attacks. Generally speaking, this is a measure to improve system job function email list security, but it is not user-friendly. I have encountered it before. Some image verification codes are difficult to identify, so input errors are often made. It will lead to increased user burden and decreased user experience.
In theory, this is to pass on part of the verification job function email list cost of system security to users. If your app is not profitable for scalpers or may involve the security of users' funds and sensitive information It is recommended not to add this thing, it is especially job function email list unfriendly to middle-aged and elderly users; This image verification code can be designed as a design to temporarily improve security, control at the system level, and open permissions if attacked. Of course, this design depends on the type of app and the size of the user.