← Kioku

Support

Need help with Kioku? We're here for you.

kioku@hibana.studio

Frequently Asked Questions

How do I add the widget to my Lock Screen?

Long-press your Lock Screen, tap Customize, tap the Lock Screen, tap Add Widgets, and search for "Kioku".

The widget isn't updating.

Open the Kioku app once — this syncs vocabulary data to the widget. The widget will then update on its own at each scheduled time.

How do I change how often words rotate?

Go to Settings in the app and choose your schedule: 1/day, 2/day, 3/day, or 4/day. Schedules of 2/day and above require Kioku Pro.

How do I restore my purchase?

Go to Settings, scroll down, and tap "Restore Purchases". Your Pro subscription is linked to your Apple ID.

Does the app need internet?

No. All vocabulary data is bundled with the app. Kioku works completely offline.