바이오인증 공동앱 app icon

바이오인증 공동앱

Once you register your bio, you do not need to register additional information for the biotechnology joint app.

금융결제원(KFTC) · org.kftc.fido.lnk.lnk_app

Not rated yet 5M+ downloads v2.30 21.7 MB Android 4.4+ PEGI 3 · Everyone

Download APK 21.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.30 (52)
Updated
Sep 2, 2026 (1 month ago)
APK size
21.7 MB
Requires
Android 4.4+ (API 19)
CPU support
x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Category
Finance (app)
Listed since
Jun 18, 2021 (at least)
Permissions
22 (4 sensitive)
Website
kftc.or.kr
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

바이오인증 공동앱 is an app by 금융결제원(KFTC) in the Finance category, listed since at least June 2021. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 22 permissions, 4 of them sensitive, including read phone status and identity, read phone numbers and read shared storage. It asks for the same permissions as version 2.29.

What's new in v2.30

앱 안정성 강화

Description

From the listing uploaded by “appupdater”.

※ This app does not run independently, but runs in conjunction with financial company apps such as banks, securities, cards, and insurance. It is a joint app for strengthening biometric authentication security of financial companies and biometric authentication compatibility between financial companies. Financial companies can prevent fraudulent use by others other than customers when biometric authentication is performed using the biometric authentication joint app, enhancing transaction safety. In addition, if a customer registers biometric authentication only once with a financial company, customer convenience is improved by enabling biometric authentication of all financial companies using the joint app without the inconvenience of duplicate registration by using the inter-financial compatibility function of the joint app. When a customer completes the biometric authentication registration in the financial company's financial app, the biometric authentication joint app does not require additional information registration, and the biometric authentication automatically runs without the need for the customer to run the joint app separately. ■ App access permission information In accordance with Article 22-2 (Consent to access rights) of the Act on Promotion of Information and Communication Only Use and Information Protection, the biometric authentication joint app guides you through the access rights necessary to provide biometric authentication services as follows. [Information on optional access rights] - Phone: Required to identify mobile phone status and device information. - Camera: Required for palm print authentication. -Storage space: Required for storing encrypted (long text) information. ※ Even if you do not agree to the optional access right, you can use all services other than the service that requires the function. ※ Access rights can be changed in the "Settings> Applications> Biometric authentication joint app> Permissions" menu. ※ If the Android operating system version is less than 6.0, you cannot individually control the access rights of the app. An operating system upgrade is required to control access rights.

Version history

3 versions are listed, going back to v2.28.

v2.30 LATEST Sep 2, 2026 21.7 MB TRUSTED v2.29 Aug 30, 2026 21.7 MB TRUSTED v2.28 Aug 20, 2026 21.6 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 2, 2026.
  • Certificate issued to “KFTC” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 2, 2026
  • Validated against Google Play Sep 2, 2026
  • Signed byCN=otp, OU=certificate, O=KFTC, L=Yeoksam, ST=Seoul, C=KR
  • Signing certificate (SHA-1)F3:08:CC:CB:3A:AD:9F:48:EF:6E:DC:98:11:CB:3E:80:4E:46:74:D4
  • File MD58eb467dd15e3d8a696f1560e1bf31d9e
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (22)

바이오인증 공동앱 requests 22 permissions, 4 of them sensitive.

Required hardware & features

바이오인증 공동앱 APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the 바이오인증 공동앱 APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8eb467dd15e3d8a696f1560e1bf31d9e.

Tags

kftc fido lnk_app finance link

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