RB Klíč
RB Klíč Summary
RB Klíč is a mobile Android app in Finance by Raiffeisenbank, a.s.. Released in Oct 2019 (6 years ago). It has about 602.1K+ installs and 17K ratings with a 3.97★ (average) average. Based on AppGoblin estimates, it reaches roughly 21.3K monthly active users . Store metadata: updated Mar 10, 2026.
Recent activity: 12.6K installs this week (13.9K over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Mar 10, 2026 .
3.97★
Ratings: 17K
Screenshots
App Description
RB Key - security for your finances
The RB key is an application from Raiffeisenbank that allows you to log in securely and conveniently to internet banking or make it easier for you to confirm the instructions you want to carry out in internet banking. In addition, the RB key allows you to restore access to Raiffeisenbank applications using identity documents and biometrics without visiting a branch.
You can simply authorize payments using your fingerprint or face scan, then confirm other operations with a PIN in the RB key application.
The technical requirements
Activation of the application is conditional on the bank of set authorizations in Internet banking.
The app is available for Android (version 9.0 and up).
How does it work
When you want to log in to Internet Banking or make a payment in it, a "push notification" will appear on your mobile phone screen, i.e. a short message with a summary of the transaction that requires your authorization.
After clicking on this message, the RB Key application will automatically start and display all the details of the signed transaction. You can sign transactions even if your mobile device is currently without an internet connection.