KB스타뱅킹-신분증, 결제, 통신도 다 되는 은행

4.3
158K reviews
10M+
Downloads
Content rating
Everyone
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About this app

■ Use KB Star Banking's "Mobile ID Service" instead of your physical ID whenever you need to verify your identity!

■ KB Star Banking also lets you easily sign up for the "KB Star Banking Exclusive Telecommunications Plan," which offers benefits.

■ (For customers aged 14-18) With just your own mobile phone, open a "Pocket" account and use transfers, payments, and credit card transactions without an ID card with the "KB Star Teens Service."

■ When your hospital requires ID verification, use KB Star Banking's "Health Insurance QR Service" for easy access!

■ Now, manage your group meetings conveniently in KB Star Banking with the "KB Group Account Service."

■ Set up "Auto Login" with your KB Kookmin Card to automatically log in the moment you open the app!

■ With just your own mobile phone and ID, you can open a deposit/withdrawal account and sign up for internet banking all in one place, without visiting a bank! (Ages 14 and above)

■ KB Star Banking is equipped with V3 (version G6.2.0 or higher), allowing you to use KB Star Banking securely.

■ Receive real-time alerts, including deposit/withdrawal notifications, benefits, and investment information, through KB Star Banking.

■ Receive personalized information and specialized asset management, including maturity dates, yields, product information, and messages from branches.

■ Access specialized services like KB Financial Group product inquiries, stock trading, KB Pay, and insurance planning, all from KB Star Banking.

■ Faster and safer with 'KB Kookmin Certificate'!

· KB Kookmin Certificate is a service that issues and stores a KB Kookmin Bank certificate in a secure area on your smartphone, allowing you to use KB Star Banking without worrying about theft or duplication. (1 device per person)

· Trade easily and safely without a security card or OTP.

· From issuing a personal customs clearance code for overseas direct purchases to paying health insurance premiums and year-end tax settlements! The convenience you can experience with KB Kookmin Certificate continues to expand.

■ Troubleshooting Guide

- If your KB Kookmin Certificate is not visible on your LG phone,
☞ This issue occurs because your LG phone's operating system (OS) has not been updated to comply with Google's development policies. In this case, [uninstall and reinstall the KB Star Banking app from the Google Play Store > reboot your phone > reissue your KB Kookmin Certificate] to continue using the app.

- If the app fails to update or install,
☞ Go to [Settings > Applications > Play Store > Storage] and clear data and cache, then try again.

- If you're unable to issue a KB Kookmin Certificate or log in, please: ☞ [Delete the KB Star Banking app > Reboot your phone > Reinstall the KB Star Banking app] and then try issuing the KB Kookmin Certificate again.

- If your Samsung smartphone's ID recognition isn't working properly, please: ☞ [Phone Settings > Applications > Camera > Camera Settings > Target Tracking AF 'ON'].

- General steps to take if you're not receiving real-time deposit/withdrawal push notifications:
☞ Go to [Settings > Applications > KB Star Banking > Notifications] on your phone and check whether "KB Bank" is allowed in the "Notifications" category.
☞ Go to [KB Star Banking Full Menu > Settings > App Settings > Clear Cache/Cookies > Clear Cookies/Data].
☞ Go to [KB Star Banking Full Menu > Notification Settings] and deactivate push notifications, then reactivate them.
☞ If push notifications still aren't arriving despite the above steps, delete KB Star Banking > reboot your phone > reinstall KB Star Banking. (Note: For AOS, the joint certificate will be deleted, so you'll need to reissue it.)

■ KB Star Banking Customer Communication Channel

· Internet Chat Consultation: KB Star Banking Home > Chatbot/Consultation > Chatbot/Consultation Chat (Chatbot Consultation: Available 24 hours a day)

· Naver Blog: Click https://blog.naver.com/kbebiz_star or search for "Naver" in the Naver search bar. Search for "Blog" > Enter "KB Star Banking App Review" in the blog search field.

· Branch Email: kbg460003@kbfg.com

· Customer Center: 1588-9999, 1599-9999, 1644-9999 (0▶3) (Overseas: +82-2-6300-9999) (Phone Consultation: Weekdays 9:00-18:00)

■ Notice on App Access Permissions

In accordance with Article 22-2 (Consent to Access Permissions) of the Act on Promotion of Information and Communications Network Utilization and Information Protection and its Enforcement Decree, the following information provides information on the access permissions required to provide KB Star Banking services.

【Required Access Permissions】
• Phone: Verifies your phone number for mobile phone identity verification and accesses your phone's status and device information. This permission is used for services such as designated phone use, Smart OTP, mobile phone identity verification, version check in settings, (re)issuance of KB Kookmin Certificates, issuance of financial/joint certificates, and open banking.
• Installed Apps: This permission is used to detect potential threats among applications installed on your smartphone to prevent electronic financial transaction incidents.

【Optional Access Permissions】
• Storage: This permission is used for accessing device photos, media, and files. This permission is used for functions such as [saving, modifying, deleting, and reading certificates], [sending special remittance messages after transfers], [saving bankbook copies], and [saving transfer confirmations].
• Contacts (Address Book): This permission is used to retrieve contact information from the device when transferring contacts or sending transfer results via SMS. • Camera: Access to photo functions. This permission is used for ID card photos, convenience services (such as submitting documents to the bank, taking photos of utility bill payments, etc.), and copying QR certificates.
• Microphone: Access to video calls for non-face-to-face identity verification, quick transfers via voice, etc.
• Location: Access to device location information. This permission is used for services such as finding branches/automated teller machines and scheduling branch consultations.
• Physical Activity: Access to KB Daily Walking service.
• Notifications: Push notifications are used to receive ARS authentication, useful product/service/event information, and various financial benefits.

※ You can still use KB Star Banking services without consenting to optional access permissions. However, some required functions may be restricted. You can change these permissions in [Smartphone Settings > Applications > KB Star Banking > Permissions].

※ If you are using a smartphone with an Android OS lower than 6.0, all permissions may be required without the optional permissions. In this case, check if your smartphone's operating system can be upgraded to Android 6.0 or higher. After upgrading, you must delete and reinstall any previously installed apps to properly configure access permissions.

■ Notice

· Any personal internet banking customer using a smart device running Android version 5.0 or higher can use KB Star Banking.
※ KB Star Banking may not function properly if you are using a beta version of the OS. We recommend using the official version.

· You can install the app via your mobile carrier's 3G/LTE/5G or wireless internet (Wi-Fi). For 3G/LTE/5G, data charges may apply if your data usage exceeds the allotted capacity, depending on your plan.

· In accordance with guidelines from the Financial Supervisory Service, KB Star Banking cannot be used on smart devices that have been modified (jailbroken or rooted) to prevent electronic financial fraud. Even if certain apps are installed, the device may be recognized as modified. (Contacting the A/S center and resetting the device are recommended.)
Updated on
Jan 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Health and fitness and 3 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
156K reviews
Kihoon Jung
December 22, 2025
You have a coupon! How do you use it? ¯\_(ツ)_/¯ Also, you can't invest in gold, literally the most stable index in the world, because you indicated you're not an extreme risk taker.
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KB국민은행
December 23, 2025
고객님, 안녕하세요! KB스타뱅킹을 이용해 주셔서 진심으로 감사합니다. 앞으로도 고객님께 편리하고 안전한 서비스를 제공드릴 수 있도록 최선을 다하겠습니다! 많은 이용과 관심 부탁드리며, 앱 이용 중 개선사항이 있으시다면 [네이버 블로그 'KB스타뱅킹 앱리뷰' 고객의 소리] 또는 고객센터(1588-9999>0>3번)로 언제든 편하게 말씀해 주시기 바랍니다♥ 감사합니다.
Park Family
December 9, 2025
The app is not designed for American and has a problem in scanning US passport that it kept failing in creating simple certificate and asked to visit nearby branch office but the app doesn't allow to make an appointment except only when you have the account. The app also requires to install some anti virus software or other extra apps which they rely on. those apps are the 3rd party security app or keyboard protectio app as they don't have confidence in their app in terms of security.
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KB국민은행
December 10, 2025
안녕하세요, 고객님. KB스타뱅킹 이용에 불편을 드려 죄송합니다. 미국 여권을 소지하고 계신 상태라면 신분증 촬영 시 여권 대신 외국인등록증, 국내거소신고증, 영주증을 이용하실 수 있습니다. 해외 여권의 경우 당행에서 진위 여부를 확인할 수 없기 때문에 여권 촬영 시 대한민국 발행 여권만 이용하실 수 있는 점 양해를 부탁드립니다. 외국인등록증, 국내거소신고증, 영주증 등 대한민국 발행 외국인 신분증이 없으시다면 번거로우시더라도 가까운 지점에 방문하시어 인터넷뱅킹 가입을 부탁드립니다. KB스타뱅킹 설치 시 다른 바이러스 백신 앱을 추가 설치하실 필요는 없습니다.
A Google user
February 14, 2019
Just like all Korean apps and internet websites, it's completely inconvenient to use. I guess I have to connect with the bank or something. I don't use Bank of Korea online banking because it's not convenient either. My American bank app is separate from the bank itself, and there were no problems setting it up from Korea. Korea needs to upgrade their technology systems. It also requires me to install Ahnlab, which I don't want. No good.
35 people found this review helpful
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KB국민은행
September 28, 2022
고객님 안녕하세요. 새로워진 KB스타뱅킹을 이용해보세요. 구글 Play스토어에서 KB스타뱅킹 앱 업데이트하시면 만나보실 수 있습니다. 감사합니다.

What’s new

KB스타뱅킹을 더욱 편리하게 이용하실 수 있도록
일부 서비스 사용성을 개선했어요.

App support

Phone number
+8215889999
About the developer
Kookmin Bank
kbebiz@gmail.com
대한민국 서울특별시 영등포구 영등포구 국제금융로8길 26(여의도동) 07331
+82 1588-9999

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