Passcode protection

Passcode protection

Adding a passcode to your Montblanc Digital Paper helps keep your notes, documents, and ideas private and secure, even in the event of loss or theft.

Why passcode protection matters

Passcode protection:

  • Prevents unauthorized access
  • Adds a layer of privacy to your personal notes and documents
  • Helps secure your data if the device is lost or stolen

We strongly recommend enabling a passcode to keep your device secure.

Note: A passcode ensures that only you can access your Digital Paper. Once enabled, the passcode is required each time the device is locked and unlocked.

Setting a passcode during onboarding

During onboarding, you’ll be prompted to create a four-digit numeric passcode. For privacy, your input will display as ****.

  • After entering the passcode, tap Add password
  • Re-enter the same passcode to confirm
  • If both entries match, you’ll see a success message and continue onboarding
You can also choose to set up the passcode later in settings if you skip this step.

Note: The passcode is only activated once onboarding is complete. If you lock the device during setup, it will not yet require a code.

Managing your passcode in settings

Navigate to Settings > Security to view or change your passcode settings at any time.
Enable passcode


  1. Tick the checkbox next to Unlock by passcode
  2. Enter a four-digit code
  3. Re-enter the code to confirm
Note: Once enabled, your device will require the passcode when it is locked.
Change your passcode
  1. Tap Change passcode
  2. Enter your current passcode
  3. Enter and confirm your new code
    Your updated passcode takes effect immediately.
Disable your passcode
  • Untick the checkbox for Unlock by passcode
  • Enter your current passcode to confirm
    The device will no longer require a passcode to unlock.
Note: Numbers are always hidden as **** to protect your privacy. Be sure to choose a secure code that’s memorable but not easy to guess — avoid birthdays or simple number sequences.

What happens if you forget your password? 

For security, we suggest creating a passcode that you can easily recall, but that is hard for others to reproduce. If you happen to forget your passcode, please get in touch with us. Keep in mind that resetting your device is necessary to regain access, and this will, unfortunately, result in data loss.

    • Recent Articles

    • September 2025: v2.0.1

      New features: Improvements:

    • 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 ...