What Is KidsNote? The App Every Korean Daycare Parent Uses

The daily communication app that becomes every foreign parent’s lifeline — and, most afternoons, their most-refreshed app of the day.

Kiwi Lemak Seoul

Published Aug 13, 2026 · 3 min read

✓ Quick Answer

KidsNote (키즈노트) is the app most Korean daycares and kindergartens use to communicate with parents — daily updates, photos, and notices, often with built-in translation. It’s free for parents and teachers, and for most foreign families it becomes the main way they find out what actually happened during the day.

Free for parents, teachers, and center directors
Used by daycares and kindergartens alike — not daycare-specific
Daily updates, photos, and notices from teachers, usually with translation built in
Founded in Seoul in 2012; acquired by Kakao in January 2015
Most centers expect you to check it daily, not weekly
Built-in translation is convenient but imperfect — many parents double-check with Papago or Google Translate

Our Real Experience

What actually won us over was how immediate it was. If our daughter went to daycare not feeling well, Nicky could message the teacher about it right away — not wait for a phone call, not wonder all morning. The teacher would then post an update around lunchtime, and again later, on how she was doing, what she’d eaten, what she’d played. For Nicky, that back-and-forth was the reassuring part — knowing, not guessing.

Andrew came at it from a different angle. He was invited onto KidsNote through Nicky’s account, and his first reaction was less “I understand this” and more “this is fascinating” — a small, direct example of how much of daily life in Korea runs through an app. There wasn’t a convenient English version for how he was using it, though, so every post from the teacher meant translating her Korean write-up himself — workable, but a genuine bit of friction every single day.

What It Actually Does

KidsNote replaced something that used to be entirely paper-based: the 알림장 (daily notebook), where a teacher handwrote a short note home every day. The app version does the same job digitally — daily reports, photos from the day, meal updates, and notices about upcoming events — but adds real-time delivery and, critically for foreign families, a translation option.

Teachers can post updates and photos throughout the day; parents can read them, request check-ins, and in many cases message the classroom directly. It’s the same basic idea as a school newsletter and a parent-teacher messaging app combined into one.

Korean Mum’s Note

If she wasn’t feeling well that morning, I could tell the teacher immediately through the app, and know by lunchtime how she was actually doing. That kind of fast back-and-forth is what made me trust the whole system.

— Korean Mum

Andrew’s Note

I got added through Nicky’s account and thought the whole thing was genuinely fascinating — this is just how much daily life here runs through an app. The one real downside for me: no convenient English version for how I was using it, so I ended up translating the teacher’s Korean posts myself, every time.

— Andrew

What Foreign Parents Should Know

Download and set up KidsNote before day one, not after — ask the center for an invite code early.
Turn on notifications; the daily report often arrives with little advance warning.
Don’t rely solely on the in-app translation for anything important — cross-check nuance with Papago or Google Translate.
It’s also usually how you submit absence or sick-day notices — learn that process in your first week, not when you actually need it.
If you’re not added to the app within the first few days of enrollment, ask the center directly.

FAQ

Is KidsNote only used by daycares?

No — kindergartens, including English-immersion kindergartens, also use it widely. It isn’t specific to one type of childcare institution.

Is KidsNote free?

Yes, for parents, teachers, and center directors.

Does KidsNote translate automatically?

It has built-in translation, but it isn’t perfect. Many parents supplement it with Papago or Google Translate for anything that needs precision.

Who owns KidsNote?

KidsNote was founded in Seoul in 2012 and was acquired by Kakao in January 2015.

Over to You

How long did it take before KidsNote stopped feeling like homework and started feeling normal?