Accidentally tell others the random number of your mobile phone. How long will it take others?

What you want to ask is that you accidentally told someone the random verification code of your mobile phone. How long will it take others? In a minute. According to the information of China Mobile official website, the mobile random verification code is valid for one minute. After one minute, the verification code will automatically expire. If the user has used the verification code, the used verification code will also be invalid. If users are worried about information leakage, they can apply for the random verification code again after one minute. Therefore, I accidentally told others the mobile random verification code, and others can still use it after one minute.