Qq released the protected mode and prompted to send short messages, which has been sent countless times. I have been prompted that I have not received it and I am about to collapse.

Hello, open Baidu search "QQ security center security unfreeze" to enter official website, enter the QQ number to enter the next step, or directly click "resume use immediately" to enter the webpage.

The reason why your account has been frozen will be displayed here. You usually need to send a text message to unfreeze. After sending, click "I have sent SMS" so that your account can be used.

After the account is thawed, it is recommended to change the password to prevent it from being stolen again. Bind the secret code or you can change the password with your mobile phone.

You can visit this website of Tencent.

/007

According to the prompt

Self-service protection mode

1-2 minutes can be released, and the password can be modified quickly.

Some experiences on how to guard against theft;

1, you should check whether your account number and password have been leaked online. If you don't know much, you can check the "password disclosure door".

2, usually pay attention to the safety of computer use, to prevent computer poisoning or Trojan horse installation, pay attention to install anti-virus software.

3. Then pay attention to the strength of password setting. If the password is too simple, it will definitely lead to problems. If you have many accounts and passwords online, and these passwords are the same, similar or regular, then the risk will be very high. It is best to use different passwords for different websites, so that after the passwords of other websites are leaked, the passwords of one website will not be leaked. You know, even in large Internet companies, account password disclosure is very common.

Of course, if each website uses a different password, it will be difficult to remember. If you write it on paper or in software, the risk will only be greater. We can use lgease to solve these problems. The login navigation system uses the password entered by the user and the domain name of the website to generate different passwords for each website. Users can log in to various websites with different passwords only by remembering one password, which is safe and convenient.

I recommend you to go to Baidu to learn about your experience: how to prevent your account from being stolen.

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