Is my data uploaded to a server? Can I recover it on a new device?
No. All App data (shopping lists, quick-add items, and similar) is stored only in local storage on your current device and is not uploaded to any server. Therefore, after switching devices or uninstalling and reinstalling, previous lists cannot be restored automatically.
Do I need to register or sign in?
No. You can use the App right after download—no registration, sign-in, or account binding is required, and we do not collect personal identity information.
How do I add items? Can I set quantity and unit?
Tap the green plus button in the lower-right corner to open Add Item. Enter a name, choose a category, and optionally set quantity and unit (pcs, jin, kg, pack, bottle, and more). Quick Add is also available: choose a preset item at the bottom of the Add screen to add it in one tap.
Can I customize the Quick Add items?
Yes. Tap the gear in the lower-left corner to open Quick Add Settings. You can add, remove, and reorder quick items, or tap Restore Defaults to reset to the built-in list. Touch and hold an item to drag and reorder.
What happens to completed items? Can I clear them?
Checked items move to the Completed section, which you can collapse or expand. Use the upper-right menu to Clear Completed or Clear All. Cleared data is removed from this device and cannot be recovered.
What does the red badge number on the app icon mean?
The badge shows how many incomplete list items remain, so you can see what’s left to buy at a glance. When the list is empty or everything is checked off, the badge disappears automatically. If you don’t want the badge, turn off notification badge permission for this App in system Settings.
Which devices and system versions are supported?
The App supports iPhone and iPad running iOS 14.0 or later, with a consistent experience across supported devices.