What's the reason for the call from the wooshing voice verification code?

Personal information may be leaked and manipulated by others. Maybe someone else made a mistake when filling in the mobile phone number, so the verification code was sent to your mobile phone. Don't reply unless you do it yourself, and don't follow the prompts. It should be no problem.

Nowadays, various network platforms emerge one after another, and verification codes are becoming more and more common. There are two verification methods in the market, one is SMS verification code, and the other is voice verification code. Voice verification code is based on the shortcomings of SMS verification code.

Because the security factor of SMS verification code is not as high as that of voice verification code, and in the case that users can't receive SMS verification code, but sometimes customers can't even receive voice verification code, it can be used as another scheme. Why?

There are two possibilities for the customer not to receive the voice verification code. One is the user's own problem, which may be that the local signal is weak, so he can't receive any calls, including voice verification code. The other is the platform problem. Some SMS platforms are unstable, and customers can't receive voice verification codes.

The first of these two kinds is the inevitable loss of passenger flow, and the other is the instability of the short message platform channels chosen by enterprises, which can be remedied by enterprises, and unnecessary losses can only be avoided if they are discovered in time.

Therefore, when choosing a short message platform, enterprises should also pay attention to whether this short message platform is reliable and whether its voice verification code sending service is perfect enough.

Whether the voice verification code of a platform is perfect or not can be judged according to the evaluation of new and old users they cooperate with and the length of time their company has carried out this business. Generally speaking, the new business of SMS platform is not immature.

But this service is not mature enough compared with other SMS platforms. It is extremely unlikely that the mobile phone will not receive the mature voice verification code service.

Moreover, if the problem of SMS platform causes the mobile phone to fail to receive the voice verification code, it may be necessary to check whether sms channel is available. If there is a phenomenon that users have not received the voice verification code, it will have a serious impact.

First of all, for SMS platforms, they will lose a large number of enterprise platforms to cooperate with them, and major businesses and enterprises will also lose a large number of customers, thus reducing efficiency. Therefore, when the SMS platform finds that a large number of mobile phones cannot receive the voice verification code, it must be repaired in time to ensure the stability of the channel.