D-Day Keep: Countdown Widget

CodeSand Co. Ltd.

Contains adsIn-app purchases

About this app

D-Day Keep — a beautiful countdown widget for every day that matters.
Anniversaries, birthdays, exams, trips — keep every important date at your fingertips.


🗓️ Key features

• D-Day countdown — register any date, past or future. Days are calculated automatically every day.
• Home screen widget — see your D-Days at a glance, no need to open the app.
• Photo backgrounds — place a memory on your D-Day card.
• 8 themes — Coral, Ocean, Forest, Sunset, Gold, Midnight, Blossom, Ivory.
• Milestone alerts — D-100, 1-year, the day itself, and more.
• Cloud backup (optional) — sign in to keep your D-Days across devices.
• 20 languages — Korean, English, Japanese, Chinese, Spanish and more.
• Minimal ads — light and unobtrusive.


💝 Perfect for

• Couples tracking 100-day & anniversary milestones
• Family birthdays and wedding anniversaries
• Exam prep — college entrance, certification, professional tests
• Trips, concerts, military discharge, big events
• Diet, quit-smoking, workout — track when you started
• Keeping memories of someone special, with a photo


✨ Why D-Day Keep?

• Start instantly — no sign-up required
• Sign in is optional — Google, Apple, or Kakao for cloud backup
• Beautiful cards with photos & themes — every day feels like a memory
• Home widget — your D-Days stay visible every day
• Localized for 20 languages — naturally, not auto-translated


🔒 Privacy-first

If you don't sign in, your D-Days never leave your phone. Cloud backup only applies after sign-in, and you can delete your account at any time to permanently erase all data.

• Privacy policy: https://codesand.co.kr/app/dkeep/privacy
• Terms of service: https://codesand.co.kr/app/dkeep/terms
• Support: [e-mail]

What’s new

• Fixed 100-day milestones and reminders being off by one day for D-Days with "Count today as Day 1" turned on.
• Fixed titles being cut too short on the 2×1 home screen widget, and dates being cut off with large text sizes.
• Added "Open source licenses" to Settings.