GKB Mobile Banking

10K+
Downloads
Content rating
Everyone
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About this app

Carry out your banking transactions easily, quickly and securely with the GKB Mobile Banking app – wherever and whenever you want.

Your advantages at a glance:
• Independent of e-banking: Use the new GKB Mobile Banking app independently of e-banking and sign all your payments quickly and easily in the app.
• Seamless smartphone change: Easily change your smartphone without ordering a new activation letter.
• New communication option: If you have any questions, contact an advisor directly in the mobile banking app via “Mailbox” and exchange documents.
• Simplified login process: Confirm your login to e-banking with the mobile banking app - without the CrontoSign Swiss app.

Useful features
• Sign and sign payments
• Scan QR bills
• Record and release payments and standing orders
• Arrange account transfers
• Query account movements and account balances
• Manage credit and debit cards
• Direct communication with your advisor
Requirement
GKB Mobile Banking is only available to customers residing in Switzerland, Germany, Italy, Austria and Portugal.

Legal Notice
We would like to point out that by downloading, installing and/or using this application and the associated reference points to third parties (e.g. Google Play, network operators, device manufacturers) a customer relationship with Graubündner Kantonalbank can be established. Bank customer secrecy can no longer be guaranteed through the possible disclosure of the banking relationship and possibly bank customer information to third parties (e.g. in the event of loss of the device).

Questions/Support
Do you have any questions or need support? The Graubündner Kantonalbank's Customer Service e-Banking Competence Center is happy to help you from Monday to Friday between 8 a.m. and 8 p.m. on the following number: +41 81 256 91 91.
Updated on
Oct 1, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

What’s new

Mit diesem Update haben wir uns auf die Verbesserung der Stabilität und Leistung unserer App konzentriert. Wir sind ständig bestrebt, unsere App zu verbessern und freuen uns auf Ihr Feedback und danken Ihnen für Ihr Vertrauen in unsere Dienstleistungen.

App support

About the developer
Graubündner Kantonalbank
it-services@gkb.ch
Grabenstrasse/Poststrasse 7000 Chur Switzerland
+41 79 324 33 94