Lessenrooster - Your Personal School Timetable
🚀 What You Can Do With Lessenrooster
📅 Smart Scheduling
- Weekly recurring lessons - Set up your regular class schedule
- One-time lessons - Add special events or schedule changes
- Weekend support - Include Saturday and Sunday classes
- Flexible timing - Custom start and end times for each lesson
- Teacher & location info - Store classroom numbers, buildings, and instructor names
🎨 Beautiful Design
- Color themes - Choose from Standard, Pastel, Soft, Vibrant, or Monochrome
- Custom colors - Create your own personalized color scheme
- Dark & light modes - Comfortable viewing any time of day
- Subject color coding - Assign unique colors to each subject
- Clean interface - Modern, intuitive design that's easy to navigate
🔔 Smart Notifications
- Customizable alerts - Get notified 5-30 minutes before lessons
- Subject-specific timing - Different notification times for different subjects
- Real-time updates - See which lessons are starting soon or in progress
- Smart reminders - Never miss an important class again
🤝 Easy Sharing
- QR code generation - Share your complete timetable instantly
- Quick import - Scan QR codes to import schedules from friends
- Study group coordination - Perfect for group projects and study sessions
- Secure sharing - Direct device-to-device transfer, no cloud storage
📱 Complete Control
- 100% offline - Works without internet connection
- Local storage - All data stays on your device
- No tracking - Zero data collection or analytics
- Ad-free experience - Clean, distraction-free interface
- Multi-language - Available in English and Dutch
⚙️ Advanced Features
- Expandable day view - Tap days to see detailed lesson information
- Week overview - Calendar view showing all your lessons
- Lesson notes - Add personal notes and reminders to any lesson
- Data management - Easy backup and restore functionality
- Customizable settings - Tailor the app to your preferences
Privacy Policy
Effective Date: August 2025
Last Updated: August 2025
🔒 Privacy First Approach
Lessenrooster is designed with your privacy as the top priority. All your timetable data stays exclusively on your device - we never collect, store, or transmit your personal information.
⚠️ Important Disclaimer
Lessenrooster is provided as a convenience tool to help you organize your school schedule. While we strive to provide a reliable application, we are not responsible if you miss lessons, classes, or important events due to app malfunctions, notification failures, device issues, or any other technical problems.
Always maintain backup methods for tracking your important schedule items and verify lesson times independently.
1. Information We Collect
Personal Data
We collect NO personal data. Lessenrooster operates entirely offline on your device. Your timetable information, including:
- Subject names and colors
- Lesson times and schedules
- Teacher names and classroom information
- Personal notes and preferences
- App settings and customizations
All of this information is stored locally on your device and never transmitted to our servers or any third parties.
Technical Data
We do not collect any technical data, analytics, crash reports, or usage statistics. The app functions completely independently without any network communication for data collection purposes.
2. How We Use Your Information
Since we don't collect any information, we don't use your data in any way. Your timetable information is used solely by the app on your device to:
- Display your personalized schedule
- Send local notifications for upcoming lessons
- Generate QR codes for sharing (when you choose to share)
- Provide app functionality as designed
3. Data Sharing and QR Code Feature
Lessenrooster includes a QR code sharing feature that allows you to share your timetable with others. This feature:
- Only activates when you explicitly choose to share
- Generates a QR code containing your timetable data
- Does not send data to our servers
- Creates a direct device-to-device sharing method
Important: When you share a QR code, the recipient will have access to all timetable information included in that share. Only share with trusted individuals.
4. Data Storage and Security
- Local Storage: All data is stored locally on your iOS device using secure iOS data storage mechanisms
- No Cloud Storage: We do not use iCloud or any other cloud storage services
- Data Encryption: Your data benefits from iOS's built-in security features
- No Server Storage: We operate no servers that could store your information
5. Third-Party Services
Lessenrooster does not integrate with any third-party services, analytics platforms, advertising networks, or data collection services. The app operates independently without external dependencies.
6. Children's Privacy
Lessenrooster is safe for users of all ages, including children under 13. Since we collect no personal information, there are no special privacy concerns for younger users. Parents can be confident that no personal data is being collected or transmitted.
7. Your Rights and Control
Since all data is stored locally on your device, you have complete control:
- Access: View all your data within the app
- Modify: Edit or update any information
- Delete: Remove individual items or all data through the app's settings
- Export: Share your data via QR codes when desired
- Backup: Your data is included in iOS device backups (if enabled)
8. App Reliability Disclaimer
While Lessenrooster is designed to be reliable and helpful, please note:
- Technology can fail, and apps may malfunction
- Notifications may not always work due to iOS settings, device issues, or app problems
- Users should not rely solely on the app for critical scheduling
- We recommend maintaining alternative methods to track important commitments
- The app is provided "as is" without warranties of reliability
9. Changes to This Privacy Policy
We may update this privacy policy from time to time. Any changes will be reflected in the app and on this page. Since we don't collect contact information, we cannot notify users directly of changes.
10. Contact Information
11. Legal Compliance
This privacy policy complies with:
- General Data Protection Regulation (GDPR)
- California Consumer Privacy Act (CCPA)
- Children's Online Privacy Protection Act (COPPA)
- Apple App Store privacy requirements