# Privacy Policy for Grow365
Last Updated: November 28, 2025
This Privacy Policy describes how Thach Tinh ("we", "us", or "our") collects, uses, and shares information when you use the Grow365 mobile application ("App", "Application", "Service").
## Information We Collect
### Information You Provide
- Goal information: titles, descriptions, start dates, and end dates for your motivation goals
- Journal entries: titles, content, dates, and mood ratings you enter
- Preferences: notification settings, language preferences, and app settings
### Automatically Collected Information
- Device information: device type, operating system version, and unique device identifiers
- Usage information: how you interact with the App, including features used and time spent
- Crash reports and diagnostic information to improve app stability
### Location Information
The App does not collect precise location information. However, we may collect general location information (country, region) for analytics purposes.
## How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve the App's functionality
- Enable goal tracking, journaling, and progress visualization features
- Send you notifications according to your preferences
- Personalize your experience within the App
- Analyze usage patterns to improve our services
- Communicate with you about updates, security alerts, and support
## Data Storage and Security
Your data is primarily stored locally on your device using SQLite databases and shared preferences. Some data may be synced to cloud services if you enable cloud synchronization features.
We implement appropriate technical and organizational measures to protect your information against unauthorized access, alteration, disclosure, or destruction.
## Third-Party Services
Our App uses the following third-party services that may collect or process your information:
- **Firebase**: For cloud synchronization and messaging services. [Firebase Privacy Policy](https://firebase.google.com/support/privacy)
- **Google Sign-In**: For authentication and account linking. [Google Privacy Policy](https://policies.google.com/privacy)
These services have their own privacy policies and may collect information independently.
## Children's Privacy
Our App is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.
## Data Retention and Deletion
You can delete your data at any time by uninstalling the App or clearing its data through your device settings. Locally stored data will be removed when you uninstall the App. For cloud-synced data, you can contact us to request deletion.
## 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 and updating the "Last Updated" date.
## Contact Us
If you have any questions about this Privacy Policy, please contact us at:
thachtinh693@gmail.com
By using the Grow365 App, you agree to the collection and use of information in accordance with this Privacy Policy.