Privacy Policy

Effective Date: January 1, 2024
Last Updated: January 1, 2024

Welcome to Sayro (hereinafter referred to as "this application" or "we"). We highly value your privacy rights and are committed to protecting your personal information. This privacy policy details how we collect, use, store, and protect your information.

1. Information Collection

1.1 Types of Information We Collect

Account Information: When you register an account, we collect basic information such as your email address and username
Learning Data: Your learning progress, completed courses, learning statistics, and other information
Device Information: Technical information such as device model, operating system version, and application version
Usage Data: Anonymized statistical information about application usage and feature preferences

1.2 Information Collection Methods

Information you actively provide (such as information filled in during registration)
Information automatically collected when you use the application
Information obtained from third parties through legal means

2. Information Use

We use the collected information for the following purposes:

Provide and improve our services
Personalize your learning experience
Send important notifications and updates
Analyze application usage to optimize features
Prevent fraud and abuse
Comply with legal and regulatory requirements

3. Information Sharing

We promise not to sell, trade, or transfer your personal information to third parties, except:

With your explicit consent
As necessary to provide services (such as cloud storage service providers)
As required by laws and regulations or government departments
To protect our rights, property, or safety

4. Information Storage and Security

4.1 Data Storage

Your data is primarily stored on servers within China. We employ industry-standard security measures to protect your information.

4.2 Security Measures

Data transmission encryption (HTTPS/TLS)
Database access control and encryption
Regular security audits and vulnerability scans
Employee data access permission management

5. Your Rights

According to relevant laws and regulations, you have the following rights:

Right of Access: View the personal information we hold about you
Right of Rectification: Correct inaccurate or incomplete information
Right of Erasure: Request deletion of your personal information
Right to Restrict Processing: Limit our processing of your information
Right to Data Portability: Obtain a copy of your data
Right to Withdraw Consent: Withdraw consent you previously gave

6. Cookies and Similar Technologies

We use cookies and similar technologies to:

Remember your preference settings
Analyze application usage
Provide personalized content
Improve user experience

You can manage the use of these technologies through application settings.

7. Children's Privacy

Our services are primarily intended for users aged 13 and above. If you are under 13, please use our services under the guidance of a parent or guardian. We do not knowingly collect personal information from children under 13.

8. Privacy Policy Updates

We may update this privacy policy from time to time. For significant changes, we will notify you through in-app notifications or other appropriate means. Continued use of our services indicates your acceptance of the updated privacy policy.

9. Third-Party Services

Our application may contain links to third-party services. These third-party services have their own privacy policies, and we are not responsible for their privacy practices. We recommend that you review the privacy policies of these third parties.

10. International Data Transfer

If you are located outside of China, please note that your information may be transferred to and processed within China. We will take appropriate measures to ensure your information is adequately protected.

Contact Us

If you have any questions, comments, or suggestions about this privacy policy, or wish to exercise your rights, please contact us through the following methods:

Email: john4melvin@gmail.com

We will respond to your request within 30 days of receiving it.