You can customize and manage your Companion App through the settings menu. This allows you to view account details, monitor storage, manage your device, and access support resources.
Navigating to App Settings
To access the settings, swipe to the top of your home screen and tap the menu in the top right corner. From the drop-down, select the settings icon.

Account
Under Account, you can view and edit your personal information, including first name, last name, and email address.
You can also reset your password. Password changes require email verification and must include at least eight characters, one number, and one symbol. Be aware that changing your password on the Companion App updates it across all connected devices.
If needed, you can log out of your account or delete your Montblanc Cloud Account entirely. Deleting your account requires confirming twice to prevent accidental deletion and to acknowledge that all cloud-stored content will be permanently removed. Your files on the Digital Paper remain safe.
Storage
The Storage section shows an overview of used space, including how much is taken by different file types such as notebooks, PDFs, and eBooks. This helps you track your cloud storage usage and manage files efficiently.

Manage device
The Manage device section allows you to remove your Digital Paper from your Montblanc Cloud Account. This is useful if switching devices or handing the device to someone else. To confirm removal, you must enter your Montblanc Cloud password.
Language
In Language, you can set the preferred interface language for the Companion App. This setting affects only the app interface and does not change the language on your Digital Paper.
Support
The Support section provides links to the privacy policy, latest app version, and the FAQ section for troubleshooting and guidance.
Recent Articles
September 2025: v2.0.1
What’s new • PDF landscape mode • Convert Quick Notes to Notebooks • New covers and sleep screens New features and improvements PDF landscape mode You can now view PDFs in landscape orientation. The entire interface rotates, including the keyboard, ...
Cloud sync issues
Syncing your Digital Paper with Montblanc Cloud is designed to work seamlessly. However, there may be times when your files don’t appear as expected. Below are common causes and solutions to help resolve sync issues. Please note: Montblanc Cloud ...
Updating your device
Keeping your Montblanc Digital Paper software up to date is essential for maintaining the best performance, accessing the latest features, and ensuring security and stability. Software updates often include bug fixes, feature improvements, and ...
Reset your Montblanc Digital Paper
Factory resetting your Montblanc Digital Paper can be useful for troubleshooting issues or preparing the device for a new user. Performing a factory reset restores the device to its original state by erasing all local data, while your Montblanc Cloud ...
Cleaning your device
Regular cleaning helps maintain the longevity and appearance of your Digital Paper. While the device is designed with premium materials, improper cleaning methods may cause damage. General cleaning Avoid solvent-based cleaners such as acetone or ...
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Signing in to the Montblanc Companion App
Once the app is installed, open it and enter the email and password associated with your Montblanc Cloud Account. Tap → to log in. Note: Please note that creating a Montblanc Cloud Account can only be done from your Digital Paper. If you do not have ...
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The Montblanc Companion App allows you to access your files on the go, whether they were uploaded from your Digital Paper or added directly via the app. Understanding how to navigate the app helps you quickly find, organize, and view your content. To ...
Cloud syncing and storage
Montblanc Cloud allows you to sync, store, and access your most recent files across your Digital Paper, Companion App, and Web App. It ensures your documents stay up to date while providing you with a secure storage place. Adding files using ...