iPhone Screenshots


The ČSOB Smart Key will help you to log-in and confirm payments. You will no longer have to wait for a confirming SMS key and rewrite a lengthy code from your mobile phone – now you will use just one PIN that is easy to remember. The application is simple to use and secure and even works without an Internet connection.

ČSOB Smart Key application advantages:
• The easiest and most convenient way to log-in and confirm payments.
• Payments are confirmed by a single PIN that you choose (numerical or graphical).
• Verification through the application is as safe as possible (maximum safety).
• It even works without the Internet.
• You can use it on even on several devices for one account.

After downloading the application activate it easily in your internet banking.

For more information visit page https://www.csob.cz/smartkey

What’s New

Version 2.7.1

Thanks for using ČSOB Smart Key!

What's new in this release?
• Fixes of some bugs and stabilization
• This is one of the last updates for iOS lower than 11, so don't forget to update your devices

*** Do you like our free app? Please take a moment to write a review in the App Store!

Ratings and Reviews

3.6 out of 5
5 Ratings

5 Ratings

Jacobs603 ,

Nice job CSOB!

Well done app, much appreciate the comfort. I really hated those SMS keys with passion and thanks to this they are a thing of the past.

Feature request - could the PIN be replaced with a fingerprint scan please for even faster authorizations?

rendator ,

Crashing all the time :-(

After last update the app is always crashing when authorizing transaction by fingerprint. I have to launch app for the next transaction again and again. I am running this app on my iPhone 7 Plus powered by iOS 10.3.3. Hope fix will come soon.


Ceskoslovenska obchodni banka, a.s.
58.5 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Czech, Slovak

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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