1. Scope
This Privacy Policy explains how Chengdu WordStellar Technology Co., Ltd. (“WordStellar”, “we”, “us” or “our”) handles information in connection with this website and our products and services, including HanBae Korean Learning App.
本隐私政策说明成都语词星球科技有限责任公司（“语词星球”“我们”）在本网站及包括韩贝单词在内的产品与服务中如何处理信息。
2. Information we may collect
Information you provide
We may receive information you choose to provide, such as account details where an account is offered, learning content you submit, feedback, and communications sent to us.
Technical and usage information
When you use our services, limited device, diagnostic and usage information may be processed where necessary to operate, secure, maintain and improve the service. The precise data collected depends on the features you use and the permissions you grant.
我们可能处理您主动提供的信息，以及为运行、保障和改进服务所必需的有限设备、诊断与使用信息。实际处理范围取决于您使用的功能及授予的权限。
3. How we use information
- Provide, maintain and improve our products and services;
- Deliver requested learning features and user support;
- Protect service security and prevent misuse;
- Comply with applicable legal obligations;
- Communicate with you when you contact us.
我们仅为提供与改进服务、响应支持请求、保障安全、履行法律义务及与您沟通等目的使用相关信息。
4. Third-party services
Our products may rely on service providers for functions such as infrastructure, diagnostics, platform distribution or payment processing. These providers process information only as needed to perform their services and are subject to their own privacy terms. App store purchases are processed by the relevant platform provider; we do not directly receive your complete payment card details.
我们的产品可能使用基础设施、诊断、平台分发或支付处理等第三方服务。相关第三方仅在提供服务所需范围内处理信息，并适用其各自的隐私条款。
5. Data security and retention
We use reasonable administrative and technical measures to protect information. We retain information only for as long as necessary for the purposes described in this policy or as required by law. No method of storage or transmission is completely secure.
我们采取合理的管理与技术措施保护信息，并仅在实现本政策所述目的或法律要求的期限内保留信息。任何存储或传输方式均无法保证绝对安全。
6. Your choices and rights
Subject to applicable law, you may request access, correction or deletion of your personal information, or ask questions about our information practices. Certain information may need to be retained where required by law or for legitimate security purposes.
在适用法律允许的范围内，您可以申请访问、更正或删除个人信息，或就我们的信息处理方式提出问题。
7. Updates and contact
We may update this policy when our services or legal obligations change. The effective date shown above indicates the latest revision. For privacy questions or requests, contact us at contact@krword.com.
如您对本政策有任何问题或请求，请发送邮件至 contact@krword.com。