Little Linguist Privacy Policy
Overview
Little Linguist (the “App”) is made by Nula Labs (“we”, “us”). This Privacy Policy explains what information the App processes and how we use it.
Summary
- Built for parents and caregivers to use with young children.
- Works offline; learning progress and settings are stored on your device.
- No ads and no in-app purchases.
- We do not use personal information for advertising or marketing.
- Uses Firebase for anonymous authentication and related service operations.
Who the App is for
The App is designed for parents and caregivers to use with young children. We do not provide user accounts for children, and we do not ask children to share personal information.
Information we collect
Information you provide
We do not require you to provide your name, email address, phone number, or other profile details to use the App.
If you contact us for support, we will receive the information you choose to share (for example, your email address and message).
Information processed by the App
The App stores learning progress and settings on your device.
Technical information and identifiers
The App connects to Firebase (a Google service) for anonymous authentication and related infrastructure. Firebase may process:
- Anonymous identifiers (for example, an authentication user ID)
- Device and app information (for example, device model, OS version, app version, language)
- Network information (for example, IP address) as needed to provide the service and help protect against abuse
How we use information
We use information to:
- Provide and operate the App (including saving progress and settings)
- Respond to support requests
- Maintain the security and reliability of the App and connected services
Data sharing
We do not sell your personal information.
We may share limited information with service providers (for example, Firebase) only to operate the App’s services, and only as described above.
Children’s privacy
We do not knowingly collect personal information from children. The App does not include chat, social features, advertising, or user-generated content features.
If you believe a child has provided personal information to us, contact us and we will work to delete it.
Your choices
- You can use the App without providing personal information.
- You can delete the App to remove locally stored data on your device.
Data retention and deletion
- On-device data: learning progress and settings are stored locally. Uninstalling the App deletes local data from that device.
- Service data: if you want us to delete data associated with Firebase identifiers used by the App, contact us at the email below.
Changes to this policy
We may update this Privacy Policy from time to time. We will update the “Last updated” date at the top of this page.
Contact
For privacy questions or requests, contact:
- Email: privacy@nulalabs.com