Privacy Policy

We collect the following types of information: • Account Information: Email address provided during registration • Usage Information: Price alert settings and alert records you create • Technical Information: IP address, browser type, device information (for security and service optimization) • Payment Information: We do not store your bank card information when processing payments through PayPal

We use the collected information to: • Provide Core Services: Send price alert email notifications • Account Management: Verify identity, process payments, provide customer support • Service Improvement: Analyze usage patterns to optimize product features • Security: Detect and prevent fraud and abuse

• We employ industry-standard security measures to protect your data • Data is stored on secure servers with encrypted transmission • Only authorized personnel can access user data • We regularly review and update our security measures Data Retention: • Active account data is retained during the account lifetime • After account deletion, we will remove your personal information within a reasonable period

We do not sell your personal information. We only share information in the following circumstances: • Service Providers: Third parties that help us operate our services (email services, payment processing) • Legal Requirements: As required by law or government request • Business Transfers: In case of merger, acquisition, or asset sale Our third-party service providers include: • PayPal (Payment processing) • Resend (Email delivery service) • Aliyun (Price data API)

You have the following rights regarding your personal information: • Access: You can view the personal information we hold about you • Correction: You can update or correct inaccurate information • Deletion: You can request deletion of your personal information • Withdraw Consent: You can unsubscribe from email notifications at any time • Account Deletion: You can delete your account by contacting us

We use cookies and similar technologies: • Essential Cookies: Used for authentication and account security • Functional Cookies: Remember your preferences • Analytics Cookies: Understand website usage (optional) You can manage cookie preferences through your browser settings

Our services are not directed to individuals under 18 years of age. If we discover that we have inadvertently collected personal information from a child, we will promptly delete such data.

We may update this Privacy Policy from time to time. For significant changes, we will notify you via email or through our website. Continued use of our services indicates acceptance of the updated policy.

If you have any questions or suggestions about this Privacy Policy, please contact us: • Email: 1184172604@qq.com • Telegram: @hllloe • WeChat: hellozha88 We will respond to your request as soon as possible.