Introduction
This Privacy Policy describes how NLotery Ticket Vault developed by SVIT FEIT ("we," "our," or "us") collects, uses, and protects your information when you use our mobile application NLotery Ticket Vault ("the App"). We are committed to protecting your privacy and ensuring transparency about our data practices.
By using the App, you agree to the collection and use of information in accordance with this policy.
Information We Collect
Unique Identifiers
We collect the following identifiers to provide and improve our services:
- Google Advertising ID (GAID): We collect your device's Google Advertising ID for analytics and attribution purposes. This identifier helps us understand how users discover and interact with our App. You can reset your Advertising ID or opt out of personalized advertising through your device settings. Learn more about Google's advertising policies.
- User ID: A unique identifier (UUID) is generated and stored locally on your device. This identifier helps us understand app usage patterns and improve your experience. This ID is not linked to your personal identity.
Push Notifications
This App may use Firebase Cloud Messaging (FCM) to send you push notifications about important updates, reminders to check your tickets after draws, and other relevant information.
To deliver these notifications, we collect a device token (FCM token) that uniquely identifies your device for notification delivery. This token is used solely for the purpose of sending notifications and is not linked to your personal identity.
You can disable push notifications at any time through your device settings. Disabling notifications will not affect the core functionality of the App.
For more information about Firebase's data practices, please visit: Firebase Privacy Policy
Device Information
We collect basic device information to optimize your experience and troubleshoot issues:
- Device model and manufacturer
- Operating system version
- Language and locale settings
- Screen resolution and display metrics
This information helps us ensure the App functions correctly on your device and allows us to address compatibility issues.
Installation Source
We may collect information about where the App was installed from (e.g., Google Play Store) for analytics purposes. This helps us understand how users discover our App and optimize our distribution channels.
Analytics and Attribution
We use AppsFlyer to understand how users discover and interact with our App. AppsFlyer collects:
- Installation source and campaign data
- Device identifiers for attribution
- App usage events and engagement metrics
This data helps us understand which marketing channels are effective and how to improve user acquisition. You can learn more about AppsFlyer's data practices here: AppsFlyer Privacy Policy
Analytics data may also include:
- App usage statistics (features used, time spent)
- Performance metrics (app launches, crashes)
- User interaction patterns
Camera and Photo Access
The App may request access to your device's camera and photo gallery to allow you to photograph and store images of your lottery tickets. When you use this feature:
- Photos are stored locally on your device only
- We do not access your camera or photos without your explicit action
- Ticket photos are not transmitted to our servers
- You can delete stored photos at any time through the App
Camera and photo library access can be controlled through your device's permission settings at any time.
Local Data Storage
The App stores your lottery tickets, draw results, and preferences locally on your device using Hive, a secure local database. This data includes:
- Lottery ticket information (numbers, dates, lottery types)
- Photos of lottery tickets you capture
- Draw results you enter manually
- App settings and preferences
- Tags and collections you create
This data is stored locally and is not transmitted to our servers unless explicitly stated. Your lottery data remains private and under your control. You can delete all local data by clearing app data in your device settings or by uninstalling the App.
How We Use Your Information
We use the collected information for the following purposes:
- To provide and maintain the App's functionality
- To send push notifications (if enabled)
- To analyze app performance and user engagement
- To detect and fix technical issues
- To improve and optimize the user experience
- To understand how users discover our App
Data Sharing
We do not sell your personal information. We may share limited data with:
- Analytics providers: Aggregated, anonymized usage data to improve our services
- Attribution partners: Installation and engagement data for marketing analysis
- Service providers: Companies that help us operate the App (e.g., Firebase for notifications)
All third-party partners are bound by contractual obligations to protect your data.
Data Retention
Local data (tickets, results, preferences) is retained on your device until you delete it or uninstall the App. Analytics data is typically retained for a period necessary to fulfill the purposes outlined in this policy, usually not exceeding 24 months.
Your Rights and Choices
You have the following rights regarding your data:
- Reset Advertising ID: You can reset your Google Advertising ID through your device's privacy settings
- Opt out of personalized ads: You can opt out through your device settings
- Disable notifications: Turn off push notifications in your device settings
- Delete local data: Clear app data or uninstall the App to remove all locally stored information
Data Security
We implement appropriate technical and organizational measures to protect your information. Your lottery data is stored locally on your device and is not transmitted over the internet unless you explicitly choose to share it.
Children's Privacy
The App is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.
Third-Party Links
Our App may contain links to third-party websites or services that are not operated by us. We are not responsible for the privacy practices of these external sites. We encourage you to review the privacy policies of any third-party services you access through our App.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.
Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: [email protected]