카카오페이 인증서 비밀번호 Find and change Kakao Pay password

Following the bonus or negative year-end settlement in 13 months, the deadline for filing tax returns in May is approaching. Everyone knows that login is essential in this process. Unlike the past, where you had to do one thing unconditionally, these days, various methods are allowed, which makes it much more convenient. There are several simple login methods supported, but among them, today, the KakaoTalk joint certificate issuance method that is simpler than a bank joint or financial certificate and can be usefully used in Hometax, Sontax, Witax, Government 24, etc. Let’s see together how to find my password.

카카오페이 인증서 비밀번호

Issuing Kakao Talk Joint Certificate 카카오페이 인증서 비밀번호


First, turn on the app, go to the ①<ㆍㆍㆍ> tab at the bottom right corner, and then go to ② Wallet. Then you will see the <Issue> button at the top. Just click on this part. If you see the update button even though you have already created it, it is recommended that you do it for security. 이베이스매뉴얼




Before starting, it is basically possible from version 9.6.0 or later of KakaoTalk, and if the phone number is an overseas number, uses KakaoTalk without an account, or the account status is abnormal, when the service is being checked, children under 14 years old and their own mobile phone number If you do not have a bank account or you do not have a bank account, a screen may appear indicating that the issuance could not be obtained.




I had previously received a KakaoTalk joint certificate, and as shown above, it was a case that needed an <update>, so I proceeded as is. The process for both new and update is the same, so you just have to follow along. When you start, you will be prompted to agree to the terms and conditions. All of them are mandatory, so check the top and go to the next, fill in the blanks and enter the verification code sent to you by text.




Then, after the mobile phone number, the second authentication process proceeds. At this time, you must enter the bank name and account number in your name. Then write in the blanks a four-digit word that is sent along with 1 won to the bank account I wrote down. For reference, since it is 1 won, there is a high probability that you will not receive a separate notification, so it is faster to go in and see it yourself 🙂




If you have entered it correctly, you can now enter the 6-digit number to be used on the KakaoTalk my password screen and you are done. Depending on the settings, even biometric authentication may be rough, but the issuance is completed as soon as a number is entered. Too simple, right? In addition, as with general public certificates, there is an expiration date. It is about 3 years, but if you are curious about the exact date, you can check it by going to management.


It’s easy to do


First, select the KakaoTalk icon when selecting a method on a site that supports simple authentication. Then a message is sent from the wallet. At this time, click the <Authenticate> button, check the consent box, enter KakaoTalk my password or perform fingerprint recognition and you are done. History, etc. can be viewed through the history view, and is also used for identity authentication when attempting to log in from an unregistered PC Kakao Talk or other device, and when using the Talk Drawer function.


Is Kakao Talk joint certificate possible on PC?


Because it is convenient to use, there may be some people who want to use it on a computer as well. It is possible to import from outside, but unfortunately it is not possible to export from mobile KakaoTalk to PC. Therefore, please remember that it can only be used on mobile and can be processed quickly when a smartphone is nearby during authentication 🙂

Find my password on Kakao Talk


There are 3 types of passwords only within the KakaoTalk service, so unless you set them uniformly, you may be confused or forgotten. In that case, please do not be annoyed and follow the method I am going to tell you from now on. Just like when creating, go to the tab at the bottom right corner and enter the shape of a <gear> this time.




Then you will enter the settings window. From here, go to <Personal/Security> and click <Manage My Password → Change> in the middle. If you like simple things, you can change the <biometric authentication settings> section at the bottom to ON.




If you click Change, a window will appear asking you to enter your KakaoTalk my password. I’m sure there have been times when I wrote down as much as I remembered here, but from the 3rd time onwards, I was nervous because of the phrase <If you make a mistake 5 times, the information will be reset>, so you just couldn’t do it by other means. Just don’t worry about it and boldly get it wrong all five times. Then, the existing password will be deleted with the phrase <Exceeded input limit> and the password will be initialized. Just press OK and click the yellow <Create> button to create it again from the beginning.




KakaoTalk does not store passwords even for security reasons, so unless you really know and want to change them, you have no choice but to reissue them just like Kakao Pay. As you can see, if you change it anyway, all the information you used will be initialized, so it’s a little quicker and easier to just go to <② → Gear> and <Delete> and then start over from the beginning instead of just making the mistake of number 5. I thought there was. This is just my personal opinion and you are free to choose what you want. Also, although both methods are similar, don’t forget that Kakao Pay and KakaoTalk wallet certificates are managed separately and each has a different validity period 🙂




Today, we looked at how to issue a Kakao Talk joint certificate to make simple login a little easier, and how to find my password in case you lose your password. How was it? To be honest, it is more accurate to say that it is new/reissued rather than searched for, but it is an unavoidable part for security, so even if it is a little cumbersome, it would be better to re-create it than not to use it at all. Thanks for reading 🙂 ​