Privacy Policy for Ethena Pay
Last Updated: January 30, 2026
Introduction
Ethena Pay ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.
Information We Collect
Personal Information
- Email Address: Used for account creation and authentication
- Wallet Address: Generated for your blockchain transactions
- Device Information: Device type, operating system version for app functionality
Biometric Data
- Passkeys/WebAuthn: Biometric authentication data is stored locally on your device and never transmitted to our servers
- Face ID/Touch ID/Fingerprint: Used only for device-level authentication and remains on your device
Camera Access
- QR Code Scanning: We request camera permission solely to scan QR codes for:
- Receiving cryptocurrency addresses
- Scanning wallet addresses for transactions
- No photos or videos are captured, stored, or transmitted
How We Use Your Information
We use the collected information to:
- Create and manage your wallet account
- Authenticate your identity securely
- Process blockchain transactions
- Provide customer support
- Improve app functionality and user experience
Data Storage and Security
- Local Storage: Biometric data and private keys remain encrypted on your device
- Cloud Storage: Account data (email, wallet address) is stored on secure servers with industry-standard encryption
- Third-Party Services: We use Firebase for analytics and crash reporting
Blockchain Transactions
- All blockchain transactions are public by nature and recorded on the Avalanche blockchain
- Transaction history, wallet addresses, and amounts are publicly visible on-chain
- We do not control or have access to blockchain data once transactions are confirmed
Data Sharing
We do NOT:
- Sell your personal information
- Share your data with advertisers
- Access your biometric data or private keys
We MAY share information with:
- Service providers (hosting, analytics) under strict confidentiality agreements
- Law enforcement if legally required
Your Rights
You have the right to:
- Access your personal data
- Request deletion of your account and data
- Opt-out of analytics and crash reporting
- Export your transaction history
Children's Privacy
Ethena Pay is not intended for users under 18 years of age. We do not knowingly collect information from minors.
Changes to This Policy
We may update this Privacy Policy periodically. Changes will be posted within the app and on our website. Continued use after changes constitutes acceptance.
Contact Us
For privacy-related questions or requests:
Third-Party Services
Ethena Pay integrates with:
- Firebase (Analytics, Crash Reporting): Firebase Privacy Policy
- Avalanche Blockchain: Public blockchain network
- Turnkey: Key management infrastructure
Permissions Summary
| Permission | Purpose | Required |
| Camera | QR code scanning for addresses | Yes |
| Biometric | Face ID/Fingerprint for secure login | Optional |
| Internet | Blockchain transactions and API communication | Yes |
By using Ethena Pay, you agree to this Privacy Policy.