How helpful is the SMS Verification Code?

How helpful is the SMS Verification Code?

Published
2021-Dec-23
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What is an SMS verification code?VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

What is an SMS verification code for?VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

 VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

The advantages of SMS verification code.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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.VfiSMS Service, A2P SMS, Global SMS, BUKA Cloud Communication

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