Why do so many applications need mobile phone verification codes?

Now all websites and applications need mobile phone verification codes for the following reasons:

1. Safe

For websites and apps, a large number of invalid registrations, repeated registrations and even malicious attacks are headaches.

Mobile phones are becoming more and more important to everyone, and they are encrypted with passwords and fingerprints, so the security and privacy are also guaranteed, and there is no possibility that several people will use one.

When there is abnormal and high-risk operation in the account, the system automatically triggers the verification code to the user's mobile phone, which can ensure the user's own operation. In addition, the real-name registration system of mobile phone number is very strict now, which avoids malicious attacks and personal account theft.

convenient

Mobile phones are generally carried by individuals, especially in the era of mobile Internet, people use mobile phones to surf the Internet more, and SMS verification code can verify the identity of users very conveniently. Before the mobile phone verification code, the email verification code is generally used, but in China, for various reasons, the email usage rate is not high.

stable

Stable delivery and high delivery rate. For example, the SMS verification code service provided by SUBMAIL for enterprises and personal applications/websites is five seconds.

Step 4: Simple operation

For users, just look at the phone and enter a few numbers. For enterprises, it is very simple to choose a formal and professional SMS interface service provider.

5. Low price

SMS is cheap, and SMS verification code of SMS interface service provider is very cheap. SUBMAIL is not only cheap, but also will be refunded immediately if the SMS fails, and no deposit is needed.