Countdown Cabinet

Countdown Cabinet keeps important dates visible without accounts or cloud setup.

Create countdowns for birthdays, anniversaries, trips, exams, deadlines, paydays, document expirations, and custom events. Use date-only D-day tracking by default, or add an optional time for ticketing, meetings, and same-day deadlines.

Key features:
- Clean upcoming-event list with search and category filters
- Optional local reminders
- Android home-screen widget for selected events
- Yearly repeat option for birthdays and anniversaries
- Notes, categories, and simple visual accents
- JSON backup export and import
- English and Korean app support

Your event titles, notes, dates, and widget choices stay on your device. Countdown Cabinet does not require an account, cloud sync, contacts, calendar access, or photo access.

The app is free with carefully placed ads on the main event list. Ads are not shown in widgets, notifications, Settings, event creation, or event editing screens.