Last Updated: January 20, 2025 | Effective Date: January 20, 2025
π Policy Overview
Welcome to Quest2Do! This Privacy Policy explains how Kangzhilong ("we," "our," or "Company") collects, uses, stores, and protects your information when you use the Quest2Do iOS and macOS applications ("Service," "App," or "Application").
Core Commitments:
β’ We will not sell your personal information
β’ We will not share your task data with third parties
β’ Your data is stored with end-to-end encryption via iCloud
β’ You can delete all your data at any time
By using our Service, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with this policy, please do not use our Service.
π Information We Collect
Information You Provide
When you use Quest2Do, you may provide us with the following information:
- Task and Project Data: Tasks, projects, tags, contexts, notes, and other content you create
- Settings and Preferences: App settings, notification preferences, interface customizations, etc.
- Account Information: Basic information when signing in with Apple ID (used only for iCloud sync)
- Feedback Information: Feedback, suggestions, or issue reports you provide through support channels
Automatically Collected Information
To improve service quality, we may automatically collect the following information:
- Usage Data: App usage frequency, feature usage statistics (anonymized)
- Device Information: Device model, operating system version, app version
- Performance Data: Crash reports, performance logs (containing no personal data)
- Location Information: Only when explicitly authorized by you for context recommendations (can be disabled anytime)
Important Note: We do not access or collect specific details of your task content. All task data is stored only on your device and in your iCloud account.
π― How We Use Information
We use the collected information for the following purposes:
Core Functionality
- Synchronize your tasks and project data across different devices
- Provide AI task recommendations and smart reminder features
- Save your app settings and preferences
- Provide backup and restore functionality
Service Improvement
- Analyze app usage patterns to improve user experience
- Identify and fix technical issues
- Develop new features and improve existing ones
- Optimize app performance and stability
Customer Support
- Respond to your support requests and technical issues
- Provide personalized technical support
- Send important service notifications
We will NOT use your information for:
β’ Sending marketing emails (unless you explicitly consent)
β’ Sharing with third parties for advertising purposes
β’ Selling to data brokers or other companies
β’ Creating detailed personal profiles for commercial purposes
π Data Storage and Security
Storage Locations
Your data is stored in the following locations:
- Local Device: All data is first stored on your device
- iCloud: Encrypted synchronization through Apple's iCloud service
- Our Servers: We do not store your personal task data on our own servers
Security Measures
We employ the following security measures to protect your data:
| Security Measure |
Description |
| End-to-End Encryption |
Data transmission and storage protected by iCloud's end-to-end encryption |
| Local Encryption |
Sensitive data on device encrypted using iOS/macOS Keychain |
| Access Control |
Strict limitation of data access rights, accessible only to authorized personnel |
| Regular Audits |
Regular security audits and vulnerability scanning |
| Data Minimization |
Collection and storage of only necessary data |
Data Retention
We follow these data retention principles:
- User Data: Retained in your iCloud account until you delete it
- Usage Statistics: Anonymized data retained for 2 years for analysis
- Support Records: Customer support records retained for 3 years
- Crash Logs: Technical logs retained for 1 year for issue diagnosis
π€ Third-Party Services
Quest2Do may use the following third-party services:
Apple Services
- iCloud: For data synchronization and backup
- App Store: App distribution and subscription management
- Apple ID: User authentication and account management
- Siri and Shortcuts: Voice interaction features
Analytics Services (Optional)
We may use anonymized analytics services to improve the app:
- Anonymized usage statistics
- Crash reports (containing no personal data)
- Performance monitoring data
Your Control: You can choose whether to share anonymized usage data to help us improve the product in the app settings.
βοΈ Your Rights and Controls
Data Control Rights
As a user, you have the following rights:
- Access Right: View information we hold about you
- Rectification Right: Correct inaccurate or incomplete information
- Erasure Right: Request deletion of your personal information
- Restriction Right: Limit certain data processing activities
- Portability Right: Obtain your data in a readable format
- Objection Right: Object to certain data processing (such as marketing)
How to Exercise Your Rights
You can exercise these rights through the following methods:
| Action |
Method |
| View/Edit Data |
View and edit your task data directly in the app |
| Delete Data |
Delete tasks in the app, or delete entire iCloud data |
| Export Data |
Use the app's export function to obtain a copy of your data |
| Disable Analytics |
Turn off "Share Usage Data" option in settings |
| Other Requests |
Send email to privacy@quest2do.com |
Account Deletion
If you want to completely delete your account and data:
- Delete all task and project data in the app
- Select "Delete All Data" in settings
- Uninstall the app from your device
- For complete deletion, contact privacy@quest2do.com
πΆ Children's Privacy Protection
Quest2Do is not directed to children under 13 years of age. We do not knowingly collect personal information from children under 13.
If we discover that we have collected personal information from a child under 13, we will immediately delete such information. If you believe we may have collected information from a child under 13, please contact us at privacy@quest2do.com.
Parental Guidance: If you are a parent, we recommend supervising your child's device usage and ensuring they do not provide personal information without your consent.
π International Data Transfers
Due to our use of iCloud services, your data may be transferred between different countries/regions. Apple ensures these transfers comply with applicable data protection laws, including:
- European Union General Data Protection Regulation (GDPR)
- China's Cybersecurity Law and Data Security Law
- California Consumer Privacy Act (CCPA)
- Other applicable local laws
All cross-border data transfers are protected through:
- End-to-end encryption
- Apple's Standard Contractual Clauses
- Appropriate technical and organizational measures
π Changes to Privacy Policy
We may update this Privacy Policy from time to time. For significant changes, we will notify you through the following methods:
- Display notifications in the app
- Send emails (if you have provided an email address)
- Post announcements on the website
- Update the "Last Updated Date" on this page
We recommend that you periodically review this Privacy Policy to understand how we protect your information. Continued use of our Service constitutes acceptance of the updated Privacy Policy.
Important Change Notice: If we make significant changes to how we collect, use, or share data, we will notify you at least 30 days before the changes take effect and may require you to consent again.
π Contact Us
If you have any questions, suggestions, or complaints regarding this Privacy Policy, please contact us through the following methods:
Complaint Channels
If you believe our handling of your personal information violates applicable law, you have the right to lodge a complaint with relevant regulatory authorities:
- China Users: Cyberspace Administration of China
- EU Users: Local Data Protection Authorities
- Other Regions: Local relevant regulatory authorities
π
Effective Information
Current Version: 1.0
Effective Date: January 20, 2025
Scope: Quest2Do iOS and macOS applications
Language: This policy is primarily in English, with other language versions for reference only
Thank you for choosing Quest2Do! We are committed to protecting your privacy and letting you focus on what matters most.