Privacy Policy
Last updated: December 2025
Who We Are
509 (“we”, “our”, or “us”) operates the 509 mobile application and https://509tt.store. This Privacy Policy explains how we collect, use, and protect information when you use our services.
- Information We Collect
a. User Authentication Data
When you create or use an account, we collect:
• Email address and/or phone number
• Account identifiers required for login and authentication
This data is required to provide secure access to your account.
b. Personal & Transaction Information
When you place an order, we may collect:
• Name
• Contact details
• Shipping and billing information
• Order and purchase history
c. Device & Usage Data
We automatically collect device and usage information, including:
• Device type, model, and operating system
• IP address
• App interactions, pages viewed, and session duration
• Crash logs and performance data
d. Analytics Information
We use Firebase Analytics to collect anonymized and aggregated data such as:
• App usage patterns
• Feature interactions
• Performance metrics
This information helps us understand how users interact with the app and improve functionality.
- How We Use Your Information
We use collected data to:
• Authenticate users and manage accounts
• Process and fulfill orders
• Provide customer support
• Improve app performance and user experience
• Monitor analytics and usage trends
• Detect, prevent, and address technical or security issues
- Data Sharing & Third Parties
We do not sell personal data.
We may share information with:
• Google Firebase (analytics, authentication, crash reporting)
• Service providers that assist with app operations and order fulfillment
All third parties process data in accordance with applicable privacy laws and security standards.
- Data Retention
Personal data is retained only as long as necessary to provide services, comply with legal obligations, and resolve disputes. Data is securely deleted or anonymized when no longer required.
- Data Security
We apply industry-standard security measures to protect personal data against unauthorized access, loss, or misuse.
- User Rights & Data Deletion
Users may request access, correction, or deletion of their personal data by contacting:
📧 admin@509tt.store
- Children’s Privacy
The 509 app is not intended for children under 13, and we do not knowingly collect their personal information.
- Policy Updates
This policy may be updated periodically. Changes will be posted on this page with a revised effective date.
- Contact Information
📧 admin@509tt.store
🌐 https://509tt.store