Privacy Policy
This Privacy Policy describes how Calendar ("we", "us", or "our") collects, uses, and protects your information when you use our mobile application ("App"). By using the App, you agree to the collection and use of information in accordance with this policy.
1. Information We Collect
Calendar is designed with privacy as a core principle. We do not collect any personal information about you through the App. All data created and used by the App is stored locally on your device.
1.1 Calendar Data
The App allows you to create and manage calendar events, reminders, and related information. All this data is stored locally on your device and is never transmitted to our servers or any third parties.
1.2 Mood Tracking Data
If you choose to use the mood tracking feature, the mood data you input is stored locally on your device. This information is used solely for the purpose of generating heatmap visualizations within the App and is never shared with external parties.
1.3 No Personal Identification Information
We do not collect your name, email address, phone number, or any other personally identifiable information through the App. The App does not require you to create an account or provide any personal details to use its features.
2. How We Use Your Information
Since all data is stored locally on your device, we do not have access to or use your information in any way. The information you input into the App is used solely for the functionality of the App on your device.
2.1 Local Processing
All data processing occurs locally on your device. This includes natural language parsing of event descriptions, mood tracking analysis, and calendar management functions.
2.2 No Data Sharing
We do not share, sell, rent, or trade any information collected through the App with any third parties. Since all data is stored locally, there is no information to share.
3. Data Storage and Security
All data created in the App is stored locally on your device. We implement reasonable security measures to help protect against unauthorized access to or unauthorized alteration, disclosure, or destruction of data.
3.1 Local Storage
Your calendar and mood data is stored in the App's local database on your device. This data remains on your device unless you choose to delete it or uninstall the App.
3.2 Backup and Sync
The App does not automatically back up or sync your data to any cloud service. If you wish to back up your data, you may do so through your device's built-in backup functionality, which is controlled by your device's operating system and your own settings.
3.3 Data Retention
Your data will remain on your device for as long as you have the App installed. If you uninstall the App, your data may be deleted depending on your device's settings. We recommend exporting any important data before uninstalling the App.
4. Third-Party Services
The App does not integrate with any third-party services that collect user information. The App does not use any analytics, advertising, or tracking services.
4.1 Payment Processing
If you choose to purchase a premium subscription, payment processing is handled by the App Store. We do not receive or process any payment information directly. All payment information is handled by Apple's secure payment system in accordance with their privacy policy.
5. Children's Privacy
The App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that a child under 13 has provided us with personal information, we will take steps to delete such information.
6. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.
7. Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at riliguanjia7115@163.com.
8. Data Controller
For the purposes of data protection laws, the data controller is the developer of the Calendar App.
9. Your Rights
Since all your data is stored locally on your device, you have full control over your information. You can access, modify, or delete your data at any time through the App's interface. If you have any questions about exercising these rights, please contact us at the email address provided above.
10. Governing Law
This Privacy Policy shall be governed by and construed in accordance with the laws of the jurisdiction where the developer is located, without regard to its conflict of law principles.
11. Severability
If any provision of this Privacy Policy is found to be invalid or unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect.
12. Entire Agreement
This Privacy Policy constitutes the entire agreement between you and us with respect to the collection, use, and disclosure of information through the App, and supersedes all prior or contemporaneous understandings or agreements, whether oral or written.