바이오인증 공동앱 Android
바이오인증 공동앱 is #103 in Finance Free on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer금융결제원(KFTC)
CategoryFinance
PriceFree
Released
Installs5M+
Rating★ 4.0 (20k)
Updated
Content ratingEveryone
Rating
4.0 ★
20k ratings
Measured
Best rank now
#103
Finance FreeMeasured
바이오인증 공동앱 on Google Play
App details
App ID
org.kftc.fido.lnk.lnk_app
Publisher
금융결제원(KFTC)
Content rating
Everyone
바이오인증 공동앱 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | FinanceFree | #103 |
Apps near 바이오인증 공동앱 on the chart
Finance Free, around #103.
Ratings
Google Play, worldwide.
Rating
4.0 ★
20k ratings
Measured
Ratings
20k
Measured
Written reviews
8
Measured
About 바이오인증 공동앱
※ 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.
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.
What's new in 2.30
앱 안정성 강화