Who we are. Khaghik ("the app") is a learning app for children, published by Mariam Karapetyan, Armenia ("we", "us"). Contact: [email protected].
The short version. The app has no ads and no social features, and we never sell or share data. Without a parent account, everything stays on your device. If a parent creates an account, we keep only what is needed to save the children's progress and sync it between the family's phones.
On your device. Children's profiles (a first name or nickname, a chosen avatar, learning language and school grade), learning progress, stars and rewards, and settings are saved on the device.
Parent account (optional). Only a parent can create an account (it is behind a grown-up check). If you do, we store on our server: your email address, your password (only as a secure hash), and your children's profiles and learning progress listed above, so they are saved and shared between your family's phones. Our server is hosted by OVH in the European Union. We use Postmark only to send you password-reset codes by email.
Usage statistics. To improve the app, it sends a few anonymous events (for example "first lesson completed" or "Premium screen opened") with a random ID created by the app. They contain no names, emails or answers and are not used for advertising.
Purchases. Premium subscriptions are bought through the Apple App Store or Google Play, which handle the payment; we never see your payment details. The app uses RevenueCat to check whether a subscription is active. RevenueCat receives an app-generated ID (or, if you are signed in, your account ID) and the store's purchase information (product, dates, country) — not your child's name or profile. See https://www.revenuecat.com/privacy.
Notifications. Reminders a parent turns on are scheduled on the device itself.
Children's privacy. The app is made for children and is designed to follow children's privacy rules such as COPPA (USA) and the GDPR (EU/UK). We do not collect personal information from children for advertising or tracking. Accounts, purchases and links that leave the app are behind a parent check.
How long we keep data / deleting it. Data stays while the account exists. A parent can delete a child's profile in the Parent zone, or delete the whole account in the app (Parent zone → Account → Delete account); this deletes the account and all children's data from our server at once (backup copies are deleted within 14 days). Without an account, deleting the app deletes the data. You can also email us to see, correct or delete your data.
Changes. If this policy changes, we will update this page and the date above.
Contact. [email protected]