Privacy Policy

We collect information you provide when using the Feynman Learning Assistant, including:

• Account information: username, email address
• Learning content: concept explanations and learning records you input
• Usage data: access times, feature usage, device information
• Technical information: IP address, browser type, operating system

We use the collected information to:

• Provide AI analysis and learning suggestions
• Save and manage your learning history
• Improve product features and user experience
• Provide customer support services
• Prevent fraud and malicious use

We employ industry-standard security measures to protect your information:

• Use SSL encryption for data transmission
• Regular security audits and vulnerability fixes
• Restrict employee access to personal information
• Use secure cloud storage services

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

• We have your explicit consent
• Required by law or regulation
• To protect our rights and security
• Working with trusted service providers (such as cloud service providers)

You have the right to:

• Access and correct your personal information
• Delete your account and data
• Export your learning data
• Withdraw consent to process your information
• Complain about our privacy practices

We use cookies and similar technologies to:

• Maintain your login status
• Remember your preference settings
• Analyze website usage
• Improve user experience

You can manage cookies through your browser settings, but this may affect website functionality.