Privacy Statement

Last Updated: March 30, 2026

Your Privacy Matters

We are committed to being clear and transparent about how we collect and use personal information, and to giving you full control over your data.

This Privacy Statement is published by Shenzhen Hexinzhilian Technology Development Co., Ltd. (“Wanmine,” “we,” “our,” or “us”) and applies to your use of our websites, mobile applications, smart calendar devices, and other related services (collectively, the “Services”). We place a high priority on protecting your privacy and always follow the principles of legality, fairness, and necessity when handling user data. Our application contains no user tracking features. We do not collect, use, or share your information for cross-app or cross-platform tracking, nor do we use third-party tools or APIs to track user behavior. This Privacy Statement is intended to help you clearly understand how we process your information.

Data We Collect and How We Use It

Wanmine collects personal data and information about you depending on how you interact with our Services. For example:

When you register an account to use our smart calendar products, you provide us with your email address, name, calendar events, and other personal data you choose to share, so that we can:

• Create your account.
• Distinguish users/members and display your profile in calendars or tasks.
• Contact you for administrative purposes such as customer support or password recovery.
• Respond to your support inquiries.

When you use our Services, we also collect certain information from your device, such as your Internet Protocol (“IP”) address, device name, operating system version, app configuration, the time and date you use the Services, and other statistics. This helps us to:

• Detect and prevent abnormal access, fraud, or illegal activities.
• Estimate the user’s general location for purposes such as server selection or time zone (not precise location).
• Maintain the secure and stable operation of network communications.
• Help you manage and distinguish between multiple devices.
• Verify the device used when troubleshooting or providing customer support.
• Ensure compatibility and normal functioning of the app or device.
• Assist our technical support team in diagnosing issues.
• Improve products and adapt to different system versions.
• Enhance Services and develop new features.

Protection of Your Content

We use industry-standard security measures to safeguard your personal data and calendar information. Data is encrypted during transmission and securely stored. Unless you explicitly authorize sharing (such as inviting family members to share a calendar), we will not share your content with others.

Protection of Your Photos and Videos

We use industry-standard security measures to protect your photos and videos. Specifically:

• Your uploaded photos and videos are not stored on any cloud hosting provider’s servers.
• All content is encrypted during transmission to your Wanmine device, preventing third-party access.
• Wanmine only sends photos and videos to the linked devices you have explicitly authorized.

Third-Party Services

If you choose to connect our Services with third-party services (such as Google Calendar, Outlook, or iCloud), we will exchange relevant information with that third party only as authorized by you. How those third parties handle your data will be governed by their own privacy policies.

Data Sharing and Disclosure (No Tracking-Related Sharing)

We strictly adhere to a “no user data sharing for tracking purposes” principle. We do not share your information with third parties except in the following lawful or necessary circumstances:

• Service Providers: We may use third-party vendors (e.g., cloud hosting providers) to help us deliver our Services. These providers are bound by contract and may only use your information as needed to provide their services.
• Legal Requirements: We may disclose your information if required by law or when we believe in good faith that it is necessary to protect our rights, prevent fraud, or comply with legitimate requests from legal authorities.

Important Note: We do not share your information with third parties for any “tracking purposes” (such as advertising partnerships or user profiling), and we do not sell or rent user information.

Data Retention

We retain your data for as long as necessary to provide the Services. You can delete your account to remove your data at any time, or you may contact us to request deletion. We take appropriate measures to ensure your data is adequately protected during transmission and storage.

Cookies and Analytics

We may use cookies and similar technologies to improve performance and personalize your experience. You can disable cookies in your browser settings, though some features may be affected.

Your Rights

Depending on your jurisdiction, you may have the right to:

1. Access and correct your personal data.
2. Delete or restrict the processing of your data (all associated information will be permanently deleted and cannot be recovered).
3. Withdraw consent.
4. Exercise data portability rights.
5. Opt out of certain types of data sharing.
6. Manage or revoke app-related permissions through your device system settings.

You can exercise these rights via the app settings or by contacting us directly.

Account Cancellation

You may cancel your previously registered Wanmine account at any time. You can do so through the following method:

• Within the Wanmine product, cancel your account via the following path: [Mine] - [Delete Account]

Please note that after deleting your account, you will no longer be able to use Wanmine's related services. Please proceed with caution. Unless otherwise provided by laws and regulations, once your account is cancelled, we will stop providing services to you and will delete your personal information in accordance with your request or applicable laws and regulations.

Children’s Privacy

Our Services are not directed to children under 13. If you are a child, you must use the app under the guidance of a parent or guardian, who should also help manage your privacy settings. We do not knowingly collect children’s personal information. If a parent or guardian believes a child has provided us with personal data, please contact us so we can delete it.

Additional Information for Europe

For users in the European Economic Area (EEA), the United Kingdom, or Switzerland, Wanmine is the data controller of your personal data. We process your personal data in accordance with the General Data Protection Regulation (GDPR) and other applicable laws.

Under GDPR, you have rights including access, correction, deletion, restriction of processing, and data portability. Where applicable, you may also withdraw consent. To exercise these rights, please contact us by email.

Additional Information for California Residents

Residents of California have rights under the California Consumer Privacy Act (CCPA), including the right to know what categories of personal data we collect, to request deletion of certain data, and to opt out of certain kinds of sharing. Wanmine does not sell personal data.

Updates to This Statement

We may update this Privacy Statement from time to time. If we make significant changes, we will notify you through in-app notifications, email, or other appropriate means, and indicate the “Last Updated” date.

By continuing to use the app, you agree to the updated Privacy Statement. If you do not agree, you may discontinue use of the app.

Contact Us

If you have any questions or requests regarding this Privacy Statement, please contact us at:privacy@wanminecal.com