CeriaLearnPrivacy policy
This notice explains how CeriaLearn handles information when parents and children use this website. CeriaLearn is operated by Shawn, who can be contacted using the email below.
Updated 13 November 2026
Google sign-in
Google and Firebase authenticate the parent. The sign-in requests basic identity information: an account identifier, email address and profile information such as name and profile image. CeriaLearn stores the parent’s name, verified email, language, registration time, latest sign-in or restored-session time, and family-setup status. We do not ask for your Google password or permission to read Gmail, Drive or contacts.
Child profiles and learning records
A parent supplies each child’s nickname, year level and selected avatar. These profiles and their creation/update times are stored under the parent account in Firebase. Use a nickname rather than a child’s full name. Answers, drawings, practice history and marks are currently stored in browser storage on the device, not in the cloud registration database.
Why information is used
Account data is used to sign you in, restore your family profiles, keep children’s workspaces separate, provide support and understand registration/onboarding totals. Authorized CeriaLearn administrators can view parent registrations and child profiles. The dashboard’s recent-session count includes restored logins; it is not a lesson-activity tracker.
Service providers
Google/Firebase provides authentication and the family-profile database. Cloudflare delivers the website and related assets. These providers process technical connection information needed to operate and protect their services. The family-profile Firestore database is configured in Singapore; provider processing may also occur in other countries. Review Google’s and Cloudflare’s privacy information for their own practices.
Browser storage and shared devices
Firebase remembers the parent’s login in this browser until sign-out. CeriaLearn stores language choices, child selection, local profiles and practice work locally. Sign-out does not erase saved device work. A local parent PIN is a convenience control, not a secure access boundary; do not rely on it to protect a shared device.
Sharing and tracking
CeriaLearn does not sell parent or child account data or use it for targeted advertising. The current app does not include an advertising tracker or Google Analytics. Data is handled by the service providers above and by authorized administrators for running and supporting CeriaLearn, or where disclosure is required by law.
Access, corrections and deletion
For a copy, correction or deletion of your account and child profiles, email us from the registered parent email with the subject “CeriaLearn account request”. We may need to confirm account ownership. A deletion request covers Firebase authentication and family-profile records; cloud deletion cannot remotely erase copies saved in your browser. You can remove local work by clearing this site’s browser storage, after exporting any work you want to keep. Revoking Google access alone does not delete CeriaLearn’s saved records.
Retention and children
Cloud account/profile records remain until removed. Local work remains until deleted or cleared by the browser/device. Service-provider operational records follow their applicable retention controls. Registration is intended for parents or guardians; children should not register independently or enter sensitive personal information in their answers. Contact us if information was provided without appropriate parental involvement.
Changes and contact
We update this notice when the service’s data handling changes and show the revision date above. Contact the CeriaLearn operator with questions or requests using the email below.