Logo Zuger Kantonalbank

E-banking login - how to set up your access

For secure logging into E-Banking, Zuger Kantonalbank relies on Cronto-Sign Swiss. Use the security procedure as an app with your smartphone or with a Cronto device.


Have ready the password letter with the contract number and the password as well as your activation letter with the colored mosaic, which was sent to you by mail.

Example password letter Example activation letter

Download CrontoSign Swiss App

Download the app from the App Store or Google Play Store. The CrontoSign Swiss app from Zuger Kantonalbank is available to use for free.

Apple App Store Android Play Store

E-Banking Login

Open the e-banking login page and enter the contract number and password and click «Login».

To the e-banking
E-Banking Login mit Vertragsnummer und Passwort

Scan mosaic on activation letter

You will be prompted to enter the Cronto registration code. Open the CrontoSign Swiss app on your smartphone and scan the colored mosaic on the activation letter. The code for the entry will now appear on your smartphone. Enter this code in the «Code» field on the e-banking login page. Click on «Verify». In the CrontoSign Swiss app on your smartphone, click on «Continue» afterwards.

Example activation letter
Cronto Registrierung Schritt 1 mit Code

Scan mosaic and name smartphone

 A colored mosaic now appears on the e-banking login page. Scan this mosaic with the CrontoSign Swiss app. You will again receive a code on the smartphone, which you enter in the «Code» field on the login page. You can optionally enter a device name (e.g. Max pattern iPhone). Click on «Register».

Code for entering and naming new mobile phone

Authentication procedure successful

You will receive a confirmation that the activation was successful. Click on «Next».

Code und Gerätename eingeben

Change password

Now you need to change your e-banking password. To do this, enter the password from the password letter. Define a new personal password. Follow the password rules (at least 10 characters, contain numbers, capital and small letters, and special characters). Click on «OK».

Passwort wechseln

Password change successful

With the confirmation «Password is valid from now on» the password change is completed. Click on «Continue».

Passwortwechsel erfolgreich

Video instructions (only available in German)

Do you need further support?

Our support team is there for you from Monday to Friday from 8.00 to 18.00.