Before you start your discovery tour...
... you will be invited to create your BERNINA account or log in with your existing account. If you have already created an account in the BERNINA Customer Portal, you can also use this login for the app. You cannot use the app without an Internet connection.
A login is required as no data is stored on your phone or device. All information you enter while using the app is securely stored in a Microsoft cloud service. Thus, no data will be lost, even if you change your phone. Moreover, this lets you access your lists from any device (iPhones and iPads, for example).