What is a two factor verification code and how do I use it?

The second verification code is a WeChat applet, WeChat search for the second verification code applet, bind your investment ** account in the applet, every time you log in to the **account, the applet will provide a dynamic 6-digit verification code to you, the verification can be successfully logged in, very safe, any investment** can use this Google double verification code! Convenient and safe! Protect your investment account from theft!

There is a "two-factor verification code" applet that provides a 6-digit dynamic verification code for secure account login. It's not a text message, nor is it a slipbar and other verifications, so to speak, "Google Dynamic Verification". In the past, there was "Google Authenticator", which is the identity login verification used by some enterprises with big data for employees, and it is also used by many overseas users such as blockchain exchanges.

The "Second Verification Code" applet adopts the Google Authentication engineer algorithm, which does not require the Google Authentication APP, and is directly used on WeChat, which avoids traffic jamming, and can be quickly retrieved after the key is lost. It's more convenient and easy to use than Google Authenticator.

The Mini Program changes the login code every 30 seconds, so that even if the hacker steals the username, password, and payment code, they will not steal the user's assets bound to the two-factor verification code, because they can't get the dynamic two-factor verification code and can't log in at all.

Everyone has been discussing why there is this captcha? In the survey, it was found that many Q friends generally have two Qs or more than two Qs, but not all of their QQs need to be entered, but only one. The reasons for this are obvious, and now I will classify these regulations for the following reasons:

1. Maybe you have used some unofficial software to log in to QQ, or you have hung QQ on **.

2. Log in to Q in some unsafe places, such as Internet cafes with unsafe factors.

3. The reason for the existence of virus Trojans in your computer, such as sending some virus messages or deceptive messages when you are infected by a virus, are caused by viruses.

5. At the same time, please do not provide a password during the time period of your login number, so that friends can log in elsewhere to try your QQ.

6. It may also be caused by network problems, such as using **, the network is unstable, and it will appear.

Workaround:

Please use anti-virus software.

Just delete it! In between, please uninstall all previous QQ versions, **the latest official QQ version to use. There is also the QQ number that was reported, please be patient and wait for the passage of the observation time, and as soon as the time passes, the verification code will disappear, but you need to re-operate it like the above judgment face.

If there is a double main number for the user number, the verification code is required to be entered.

Due to the recent discovery that a large number of numbers have dual main numbers (that is, two people know that the number password is used at different times and places at the same time), which is not easy to be discovered by the original number owner, so we have launched a verification code to attract the attention of the real number owner and reduce the loss of the original owner. I hope that everyone will work together to strengthen the awareness of number prevention and jointly create a green and healthy Internet environment. The specific causes and solutions are listed here:

Specific reason: Send advertising message:

That is, it may be used by others to send advertisements or scam messages without your knowledge, and thus be detected by the system. Defamation.

2. Remote login.

That is, your number is often logged in one place, and when it suddenly detects a change in the landing location, a verification code will be added for security purposes.

3. The number hangs up: Usually the number thief will use the help of the user to hang up to steal the user's property and number. Workaround:

After discovering the verification code, immediately change the password and kill the Trojan.

After you are required to verify the code, it will enter the observation period, and the system will automatically cancel it after about 10 to 20 days of normal use; If the password is leaked again during this period, you will continue to be asked to enter a verification code.

In order to improve the information security of the enterprise account, enterprises can add a link of secondary verification. This is equivalent to adding an extra layer of authentication from the enterprise itself.

The process of two-factor verification is as follows:

1) The administrator enters the settings on the management side, enables the two-factor authentication and sets the URL of the two-factor authentication page;

2) After the member binds to the account in the address book, he or she will receive a ** message containing the page URL, guiding the employee to the verification page of the enterprise to verify their identity;

3) According to their own needs, the enterprise allows employees to enter the corresponding information on the page for verification;

4) After the enterprise confirms the membership identity, call the second-factor authentication confirmation interface authsucc to notify the enterprise number to let the member follow successfully.

——From Chang Mobile, your mobile intimate butler.