Privacy Policy
[Last Updated: March 5, 2026]
[Effective Date: March 5, 2026]
Introduction
Welcome to use the OKEnglish × OKVideo services provided by Beijing Linyi Technology Co., Ltd. We highly respect and protect the privacy of every user. Beijing Linyi Technology attaches great importance to the protection of users' personal information and privacy.
This Policy applies to all products and services of Beijing Linyi Technology Co., Ltd. and its affiliated companies. When you download, install, launch, browse, register, log in, or use OKEnglish × OKVideo products or services, we will process and protect your personal information in accordance with this Policy.
Please carefully read and fully understand this Policy (especially the content highlighted in bold) before using or continuing to use our products or services.
Chapter 1: How We Collect Your Personal Information
Definition:
Personal information refers to various information recorded electronically or otherwise that can identify a specific natural person's identity or reflect a specific natural person's activities, such as name, date of birth, ID number, personal biometric information, address, contact information, account password, property information, etc.
Personal sensitive information refers to personal information that, once leaked, illegally provided or abused, may endanger personal and property safety, easily lead to damage to personal reputation or physical and mental health, or discriminatory treatment.
1.1 Information You Provide to Us
1.1.1 To use OKEnglish × OKVideo products or services, you first need to register and log in to an account. You can choose to create and log in to your account through WeChat, QQ, Alipay, Apple, Weibo, or mobile phone login.
1.1.2 If you choose mobile phone login, you need to provide us with your phone number. We collect this information to identify and verify your identity and to enable data synchronization across different devices.
1.2 Information We Automatically Collect
1.2.1 Device Information: We collect device model, operating system version, unique device identifiers to ensure service compatibility and security.
1.2.2 Log Information: We automatically collect service logs, including but not limited to page views, browsing records, and click records.
1.2.3 Learning Behavior Data: To provide personalized learning experiences, we collect your learning progress, vocabulary mastery, and practice records.
Chapter 2: How We Use Your Information
2.1 Provide, maintain and improve our products and services
2.2 Process your orders and transactions
2.3 Provide personalized learning recommendations and content
2.4 Send important notifications (service updates, security alerts)
2.5 Respond to your inquiries and provide customer support
2.6 Conduct research and analysis to improve our services
Chapter 3: App Permissions and Privacy
3.1 Microphone Permission: Used for speaking practice and pronunciation assessment. You can enable or disable this permission at any time in your device settings.
3.2 Camera Permission: Used for QR code scanning login and potential future video features. This permission is optional.
3.3 Storage Permission: Used for caching learning content for offline use and saving user-generated content.
3.4 Network Access: Required for syncing learning progress, accessing online content, and AI services.
Chapter 4: How We Share, Transfer, and Publicly Disclose Your Information
4.1 We will not share your personal information with third parties without your consent, except as required by law.
4.2 We may engage third-party service providers to provide technical support. These providers are bound by strict confidentiality obligations.
4.3 In the event of a merger, acquisition, or asset sale, we will ensure your personal information remains protected and notify you of any changes.
Chapter 5: How We Protect Your Information
5.1 We employ industry-standard security technologies and management practices to protect your personal information from unauthorized access, disclosure, or misuse.
5.2 We use encryption technologies to protect your data during transmission and storage.
5.3 We regularly review our data collection, storage, and processing practices to ensure we only collect information necessary for specified purposes.
Chapter 6: Data Retention
6.1 We retain your personal information for as long as your account is active and for a reasonable period thereafter to comply with legal obligations, resolve disputes, and enforce agreements.
6.2 When we no longer need your personal information, we will delete or anonymize it.
Chapter 7: Your Rights
7.1 Access and Correction: You have the right to access and correct your personal information.
7.2 Deletion: You can request deletion of your personal information by contacting us or using the account deletion feature in the app.
7.3 Withdraw Consent: You can withdraw consent for data collection at any time, though this may affect service functionality.
7.4 Data Portability: You can request a copy of your personal data in a structured, commonly used format.
Chapter 8: Protection of Minors' Information
8.1 We attach great importance to the protection of minors' personal information.
8.2 If you are a minor under 14 years old, you should read and accept this Policy with the accompaniment of your guardian.
8.3 For detailed information, please refer to our Children's Privacy Protection Policy.
Chapter 9: Policy Updates
9.1 We may update this Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors.
9.2 We will notify users of material changes through in-app notifications or email.
9.3 Your continued use of our services after such modifications constitutes your acceptance of the updated Policy.
Chapter 10: Contact Us
If you have any questions or suggestions about this Privacy Policy, please contact us:
Email: aiengapp@163.com
QQ Group: 236962074
We will respond to your inquiry within 15 working days.