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How helpful is the SMS Verification Code?

Author: buka   CHINA SKYLINE TELECOM CLOUD SMS PLATFORM   Release time:

What is an SMS verification code?

SMS authentication—also known as SMS-based two-factor authentication (2FA) and SMS one-time password (OTP)—allows users to verify their identities with a code that is sent to them via text message. This code is an SMS verification code.

What is an SMS verification code for?xh5国际短信_短信群发_短信接口_营销短信平台_天一泓国际短信
How helpful is the SMS Verification Code?

When registering for an account on an app or website like Wechat, Taobao, or Jingdong, they will usually ask the user to provide a phone number to verify that the user is the owner and for security reasons. They will send a verification text message to the user’s phone containing a code that the user will have to input on their end to sign up or log in.

When an account is set, there is a verification code check for the credibility of a phone number. These phone numbers receive a message with a verification code or number. The user can insert the code into the verification form and prove that he or she is not an internet robot.

 

The advantages of SMS verification code.

More secure than passwords alone: Passwords are inherently weak because they tend to be forgotten by the user, being mixed across various accounts, or being stolen due to the user’s poor storage practices (e.g., writing them on a random paper). SMS verification code helps to minimize the user’s reliance on passwords and makes it more difficult for hackers.

Convenience: One of the reasons users recycle passwords is due to the huge amount of online accounts they create and manage: research indicates that people have to remember 10 passwords every day. SMS verification code removes this inconvenience as the user can easily input the code on a website or app to verify their identities.

Better safety: Proving an identity with more than one piece of information is always going to be more secure than proving it with a single factor. SMS verification code, therefore, is a safer alternative.

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