Talk, no reading needed
A giant microphone button. Kids who can’t read yet can ask and listen on their own.
For parents of curious kids aged 3–8
The kind AI friend that answers every “why?”
Your child taps one big button and asks out loud. Whybo answers in two or three warm sentences, reads it aloud, and never shows ads. You stay in charge from your own phone.
No sign-up · No ads · Works on any phone or tablet
Growing up with AI? Make Whybo their first one
Our children will grow up with AI everywhere. What matters is not using AI early, but learning to use it well from the very first time.
- 1
Asking good questions
Kids practise turning curiosity into a clear question, out loud. It is the most useful skill in an AI world.
- 2
Knowing AI can be wrong
Whybo says honestly, “I’m an AI, so I can be wrong sometimes.” Kids learn to check instead of believing everything.
- 3
AI is a tool, people are people
When time is up, Whybo is the one who says “Let’s go play outside.” It never tries to replace friends or family.
- 4
Learning together
See what your child asked on your phone, then keep the conversation going at dinner: “What did you ask Whybo today?”
Why parents choose Whybo
Made safe for little ones
Every answer is checked for age. Scary or adult topics are gently sent back to a grown-up.
Korean, English, Japanese
Pick your child’s language. Bilingual mode teaches one new word in a second language with each answer.
Your phone is the remote
See time used and questions asked, add 10 minutes or lock it — for every child, from your own phone.
Healthy time limits
Choose 10 minutes to unlimited. When time is up, Whybo says goodbye and suggests playing outside.
Honest about being AI
Whybo tells kids it is an AI and can be wrong, so they learn to use AI wisely from the start.
This is what you see on your phone
Every child at a glance, live. Tap once to give more time or lock everyone at bedtime.
- Live time usedSee minutes used and left for each child, updated as they play.
- Lock all at onceBedtime? One tap locks every device in the house.
- +10 minutes, remotelyGive a little extra time from the kitchen.
- Worry alertsKnow right away if a child says they are scared or hurt.
- What they askedRead your child’s questions and keep the chat going at dinner.
- Time and languageSet 10 minutes to unlimited, and pick each child’s language.
Siblings each get their own device and settings. You see them side by side, lock everyone at bedtime with one tap, and get a gentle alert if a child says they are scared or hurt.
Open the parent screenBuilt for trust
- No accounts, no names, no photos collected
- Voice is never recorded or stored by Whybo
- Questions kept for 7 days only when you link your phone
- No ads and no selling of data
- Grown-up menu locked behind a simple sum
Ready in one minute
- 1
Open whybokids.com
On your child’s phone or tablet. Add it to the home screen to use it like an app.
- 2
Choose the language
Tap the lock, solve the sum, and pick Korean, English or Japanese.
- 3
Scan with your phone
Show the QR code and scan it with your phone camera. You are connected.
Simple pricing
Free while in beta. Families who join now keep the early-bird price for life — even after the regular price starts.
Free
US$0
Try everything with one child
- 1 child
- 20 minutes a day
- Why Doctor, Story and Bedtime modes
- Parent phone dashboard
Family
Regular price US$6.99/month
US$4.99/month
US$39.99/year US$59.99 · save 33%
- Up to 6 children
- Unlimited daily time
- Bilingual mode
- Weekly report and worry alerts
- Priority new features
Questions parents ask
What age is Whybo for?
Children aged 3 to 8. Younger children use voice; older children can also type.
Is it safe for my child?
Answers are kept short and age-appropriate, scary or adult topics are redirected to a parent, and Whybo never asks for personal details. AI can still make mistakes, so we recommend using it together at first.
Do I need to install an app?
No. Open whybokids.com in any browser and add it to the home screen. It then opens like an app.
Can I manage more than one child?
Yes. Each child uses their own device, and you see and control all of them from one parent screen on your phone.
Which languages does it speak?
Korean, English and Japanese, with a bilingual mode that teaches one word in another language per answer.
Does it record my child’s voice?
No. Speech-to-text is done by the browser (Google or Apple). Whybo never receives or stores audio.