Effective date: May 16 2023

Updated date: Feb 21 , 2025

This Privacy Policy (“Policy”) applies to Garthmath, an online learning tool, as well as related contents, tools, features and functionality (together, the “Services”) provided by CLOUD WHALE INTERACTIVE TECHNOLOGY LLC. (“we”, “our” or “us”). This Policy is hereby formulated by us in accordance with applicable laws to protect personal information of users (“you” or “your”).

1. Scope and Consent

This Policy sets out why, how and what personal information we collect, use, store, process, share, transfer and publicly disclose about you, the information security protection measures we take, and the rights we honor for your access, update, deletion and control of your personal information. Please read this Policy in combination with Garthmath Terms of Use . If you do not agree to this Policy, you shall stop using Garthmath and/or our Services.

We reserve the right to amend this Policy at any time and from time to time, and we encourage you to regularly review this Policy to get the latest revision. If you do not accept the Policy as amended, you shall stop using Garthmath.

We will provide a child user, defined by Children's Online Privacy Protection Rule ("COPPA"), with our Services only after his/her parent or guardian has read this Policy, fully acknowledged, and agreed to all the terms herein, and given consent required by applicable laws. Unless otherwise permitted or required by law, we will not collect, use, or disclose any personal information of a child user without obtaining consent from that child’s parent or guardian. Parents can review personal information collected about the child user, have the information deleted, and request us to discontinue collection or use of the child’s personal information.

By accessing and/or using our Services, you confirm that you are either an adult at or over the age of majority in your jurisdiction, or a child under your parent or legal guardian’s supervision, and that you have the right, authority, capacity or consent to access and/or use our Services and agree to abide by this Policy.

This Policy is an electronic contract formed under applicable laws, and does not require any physical, electronic or digital signature.

Please read this Policy carefully. By accessing or using Garthmath and/or our Services, you agree and acknowledge that you understand, agree and consent to this Policy and to the collection, use, process, share, transfer, and disclosure of information about you and/or your child that you have provided or may in the future provide to us for the purposes set out in this Policy and in accordance with applicable laws.

2. Collection and Use of User Information

We will collect personal information from you and/or your child for the purpose hereof and in line with the principles of legality, legitimacy, necessity and transparency. If we use personal information about you and/or your child for any purpose other than those contained herein, or collect personal information from you and/or your child for any other purposes, we will notify you in a reasonable manner and obtain your prior consent as required under applicable laws. We do not require you or your child to disclose more information than reasonably necessary.

We may synchronize user personal information on your different mobile devices to ensure smooth user experience.

2.1 Personal information you provide during use of Garthmath

2.1.1 We respect user privacy and are committed to reasonably protect it in all material respects. You agree that we may collect the following personal information about you and/or your child:

“Personal Information” means any information, whether true or not, about an individual who can be identified (a) from that data; or (b) from that data or other information to which we have or are likely to have access, including data in our records as may be updated from time to time.

2.1.2 By registering an account with Garthmath, or accessing or using Garthmath (with or without a user account), you consent to provide us necessary information including your personal information as described herein.