Privacy Policy

1. Purposes

• Identifying members and keeping them signed in
• Storing, showing and summarizing baby-care logs (feeding, sleep, diapers, growth, solid food) entered by voice or by hand
• Answering AI parenting questions and interpreting voice commands
• Creating a storytelling voice when a user uploads a voice sample
• Inviting co-caregivers, syncing logs and sending notifications
• Managing subscriptions and credits, analyzing errors, preventing abuse and answering inquiries

2. Data we process

We process only what the service needs.

• Account (provided by Kakao when you sign in with Kakao): Kakao member ID, nickname, profile image URL, email
• Child profile: name or nickname, date of birth, sex (optional), birth weight and length, profile image
• Care logs: feeding, sleep, diaper (including stool details), growth (including head circumference) and solid-food entries with times, and notes
• Voice-related data: text transcribed from voice commands; voice samples you upload to create a storytelling voice
• AI chat: the questions you enter and the answers
• Device and usage: push token, device type, time zone, notification settings, co-caregiver invitations, feedback, subscription status and credit history
• Android app only: advertising ID (Google AdMob) and crash logs (Firebase Crashlytics)

Speech recognition runs on your device and raw recordings of voice commands are not sent to our servers. Voice samples you choose to upload for story narration are sent to our servers.

3. How we collect it

• What you type or say in the App
• Information Kakao provides when you sign in with Kakao
• Device and error information generated while you use the App

4. Retention

• Account data: until you delete your account
• Care logs and child profiles: until you delete them or your account. Logs for a child still managed by another co-caregiver remain for that caregiver, with your author information made non-identifiable.
• AI chat and voice samples: until you delete them or your account
• Crash logs: one year from collection
• Longer only where a law requires it

5. Sharing with third parties

We do not provide personal data to third parties except with your consent or where the law requires it. As of the effective date, we share none.

6. Processors and international transfers

We use the processors below. Some are outside Korea; data is sent over encrypted connections (HTTPS) when you use the related feature. You can refuse a transfer by not using that feature or by deleting your account, but the feature will then be unavailable.

• Kakao Corp. (Korea): Kakao sign-in
• Railway Corporation (USA): server hosting and database
• OpenAI, L.L.C. (USA): AI chat answers and voice-command interpretation — your question or command text and the child name and log summary needed for the answer
• Cartesia, Inc. (USA): storytelling voice creation and narration — voice samples and story text
• BunnyWay d.o.o. (Slovenia; storage in Singapore): storage and delivery of generated story audio
• RevenueCat, Inc. (USA): subscription status (Android)
• Google LLC (USA): push notifications (Firebase Cloud Messaging), crash analysis (Firebase Crashlytics) and ads (AdMob) — Android

Processors keep data until the purpose is fulfilled or the contract ends. OpenAI states that it does not use data received through its API to train its models.

7. Deletion

We delete personal data without delay when the retention period ends or the purpose is fulfilled, using methods that prevent recovery.

8. Your rights

You may ask to access, correct, delete or stop processing your data at any time. You can delete logs or your account in the App's settings, or contact us below. We act without delay.

We do not accept sign-ups from children under 14. Information about a child is entered and managed by the parent or legal guardian.

9. Security

• Encryption in transit (HTTPS), access control and expiring sign-in tokens
• Encrypted on-device storage for some data in the Android app
• Keeping the number of people with access to personal data to a minimum

10. Ads and automated decisions

We make no automated decisions that significantly affect your rights. The Android app shows Google AdMob ads; the advertising ID is processed under Google's Privacy Policy (https://policies.google.com/privacy). You can reset it or limit personalized ads in your device settings. Users in the EEA and UK are asked for consent before ads are shown. The iOS app has no ads or tracking.

11. Website and cookies

The Website has no sign-up or forms and does not collect personal data directly. Visit statistics use Vercel Web Analytics, which does not use cookies. The intro video plays from youtube-nocookie.com; when you play it, YouTube may process information under its own policies.

12. Use of Google API Services

We use the YouTube Data API (scopes: youtube.upload, youtube.readonly) only to upload our own parenting videos to our own YouTube channel. This integration is used solely with the operator's own account. We do not access any user's Google account or Google user data.

OhMyBaby's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy (https://developers.google.com/terms/api-services-user-data-policy), including the Limited Use requirements.

13. Privacy officer

• Privacy officer: Minhee Kim (Head of HR)
• Email: sigorytbch@gmail.com

14. Remedies (Korea)

• Personal Information Dispute Mediation Committee: +82 1833-6972 (www.kopico.go.kr)
• Personal Information Infringement Report Center: 118 (privacy.kisa.or.kr)
• Supreme Prosecutors' Office Cyber Investigation: 1301 (www.spo.go.kr)
• Korean National Police Agency Cyber Bureau: 182 (ecrm.police.go.kr)

15. Changes

We announce changes in the App and on the Website 7 days in advance, or 30 days in advance for changes unfavorable to users. The previous version took effect on May 28, 2026.