Privacy Policy — MemoryLineAI Kids
Last updated: 20 October 2026
MemoryLineAI Kids is a pre-school learning app for children aged 2 to 5, published by MemoryLineAI. This policy explains what information the app collects, why, and what we do with it. We have written it in plain language because it is meant to be read by parents.
Who this app is for
MemoryLineAI Kids is designed for children aged 2 to 5, and is intended to be set up and managed by a parent or guardian. The parent area, the subscription screen and all links sit behind a parent gate that a young child cannot pass.
Children do not create accounts, enter personal information, or communicate with anyone through the app.
What we collect
Sent to our servers (Google Firebase):
- Parent's email address and password. Used only to create and sign in to the account.
Entered by the parent, but kept on the device only. We never receive a copy of these:
- Parent's name
- Parent's mobile (WhatsApp) number. Required when signing up.
- Relationship to the child, for example mother, father, guardian
- Child's first name
- Referral code (optional)
- Your choice about receiving learning tips and updates (optional). Nothing is sent, and this choice stays on the device.
- Learning progress: which letters, numbers, shapes and colours, and which Tile Garden and Space levels, have been completed, and on what dates
- Subscription status: only the time Google Play last confirmed your subscription
- Profile photo (optional)
Earlier versions of the app also asked for the child's age, city and how you heard about us. If you used an earlier version, those details may still be on your device. They are removed when you delete your account or uninstall the app.
What we do not collect
- We do not collect your child's location
- We do not access the microphone or camera to record your child
- We do not collect any advertising ID
- We do not use analytics, tracking or crash-reporting tools
- We do not show advertising of any kind
- We do not allow your child to chat, post or communicate with anyone
- We do not collect your child's surname, date of birth, photograph or voice
How we use the information
We use it only to:
- Create and secure the parent's account
- Keep a record of the child's learning progress on the device so a parent can see how they are doing
- Unlock paid content for parents who subscribe
We do not use any of this information to build advertising profiles or to target your child in any way.
Subscriptions
Some content needs an optional Plus subscription, monthly or yearly. Only a parent can subscribe, through Google Play. Google handles all payment details, and we never see card or UPI information. Deleting your account does not cancel your subscription. To stop it, cancel it in Google Play.
Who we share it with
We do not sell your information. We do not share it with advertisers. We do not share it with data brokers.
The third parties that handle data are:
- Google Firebase, which provides the secure sign-in. It receives only the parent's email address and password.
- Google Play, which handles subscriptions and payments.
Google also provides some software inside the app, such as the bot check used at sign-in. These run under Google's own privacy policy: policies.google.com/privacy.
Where the information is stored
The parent's email address and sign-in details are stored securely on Google Firebase servers. Everything else listed above is stored only on your own device.
Links inside the app
The parent area has a few links: the Privacy Policy on the sign-up screen, Manage subscription in Google Play, and a feedback form. The feedback form is a Google Form that opens inside the app, and anything you enter there is handled under Google's privacy policy. Your child cannot reach these links without passing the parent gate.
How long we keep it
We keep your sign-in account for as long as it is active. Information kept on your device stays there until you delete your account or uninstall the app.
Your rights as a parent
You can, at any time:
- See what information we hold about you
- Correct anything that is wrong
- Delete your account and all associated information
To delete your account inside the app, open the parent area and tap Delete account. This removes your sign-in account and erases everything stored on the device. You can also email subhasisj@memorylineai.com and we will respond within 30 days. Full instructions are on our account deletion page.
Children's privacy
MemoryLineAI Kids is built to comply with Google Play's Families policy. We collect the minimum information needed to make the app work for a child, and only with a parent's knowledge and consent.
We do not knowingly collect personal information directly from a child. If you believe a child has provided us with information without a parent's involvement, please contact us and we will delete it.
Changes to this policy
If we change how the app handles information, we will update this page and change the date at the top. If the change is significant, we will tell parents by email.
Contact us
MemoryLineAI
Email: subhasisj@memorylineai.com
Bhubaneswar, Odisha, India