Privacy Policy
Last updated: March 26, 2026
1. Introduction
Welcome to Voltearn. Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use the Voltearn mobile application.
By using Voltearn, you agree to the practices described in this policy.
2. Authentication
Voltearn uses Firebase Authentication (Google) to securely manage user sign-in.
When you sign in:
- Firebase verifies your identity
- Authentication tokens are generated securely
- Your login credentials are not stored directly by Voltearn servers
3. Information We Collect
We may collect the following information:
Account Information
- Email address (for login and communication)
- Firebase user ID (for account identification)
Device Information
We may collect limited device-related identifiers to:
- prevent fraud
- detect abuse
- protect reward integrity
- improve app performance
We do not collect sensitive personal device data.
4. Rewards System Data
To operate the rewards system, Voltearn stores:
- coin balance
- energy usage
- referral activity
- task completion progress
- reward redemption requests
This data is required for core app functionality.
5. Advertisements
Voltearn may display rewarded advertisements from third-party ad providers such as:
- Google AdMob or similar partners
These providers may collect:
- device identifiers
- ad interaction data
- approximate location (country level)
This information is used only to deliver relevant ads and prevent fraud.
Voltearn does not control third-party ad provider data practices.
6. Analytics and Crash Reporting
We may use analytics and crash reporting tools such as:
- Firebase Crashlytics
- Firebase Analytics
These tools help us:
- detect errors
- improve performance
- enhance user experience
No personally sensitive information is collected through analytics tools.
7. How We Use Your Data
Your data is used only for:
- account authentication
- fraud prevention
- reward tracking
- referral validation
- improving app stability
- communicating important updates
We do not sell or rent personal information.
8. Data Sharing
We only share limited information with trusted infrastructure providers:
- Google Firebase (authentication, analytics, crash reporting)
- Supabase (secure database services)
- Advertisement partners (rewarded ads delivery)
No personal information is shared for marketing resale purposes.
9. Data Security
We implement technical safeguards to protect your data:
- encrypted network communication
- secure authentication tokens
- protected database access policies (RLS)
However, no system can guarantee 100% security.
10. Your Rights
You have the right to:
- access your stored account data
- request corrections
- request account deletion
- stop using the app at any time
To delete your account, use the Delete Account option inside the app settings or visit our account deletion request page.
11. Children’s Privacy
Voltearn is not intended for children under 13 years of age.
We do not knowingly collect personal information from children.
If such data is discovered, it will be removed promptly.
12. Changes to This Policy
We may update this Privacy Policy when necessary.
Updates will appear on this page with a revised Last updated date.
13. Contact Us
If you have questions about this Privacy Policy, contact: