← Back to Happy Note Mosaic

Happy Note Mosaic

Happy Note users

To order a mosaic, please send us a backup file (.bak).
This page explains how to download the Happy Note app and create a backup.

Happy Note mascot Luna-chan
Mascot character “Happy Note Luna-chan”

Download the Happy Note app

If you do not have the app yet, install it from the store for your device.

Company overview page: Craft Japan — Happy Note

How to create a backup file

Follow the steps below. Screenshots show the Japanese UI; menu names in English are noted in parentheses. If anything is unclear, email us.

  1. Step 1 Tap the hamburger menu (≡) at the top left to open the menu.
  2. Step 2 Tap Settings (gear icon) in the menu.
    Happy Note menu — select Settings (設定)
    Menu → Settings (設定)
  3. Step 3 Scroll down the Settings screen to the Export section.
  4. Step 4 Tap Backup (export data file).
    Export screen — select Backup (バックアップ)
    Export → Backup (バックアップ)
  5. Step 5 Choose where to save the file, then send it to us by email or cloud storage.

※ Before sending, delete anything you want to keep private inside the app, then create a fresh backup.

Back to mosaic overview Purchase or ask a question