Deario

Never miss a birthday or anniversary again. Add the people you love, set smart reminders, and see what's coming next — right on your Home Screen.

Remember every date that matters.

Deario is a beautifully simple way to keep track of the birthdays, anniversaries, and special moments of the people you care about. Add a person once, and Deario makes sure you're always reminded in time.

Keep everyone in one place Build a list of the people who matter — family, friends, partners, colleagues — each with their own photo and the dates that count.

Track any kind of date Birthdays, anniversaries, or your own custom events. Deario counts down the days so you always know what's coming next.

Reminders that actually reach you Set per-event reminders and choose when you want to be notified, so a date never slips by again.

See it at a glance Add the Deario widget to your Home Screen and keep upcoming dates in view without even opening the app.

Make it yours Choose from a range of themes and appearances to match your style.

Private by design Your data stays on your device. No accounts, no tracking.

Download Deario today and never forget the moments that matter to the people you love.