1. Introduction
At Coixa, privacy and security are fundamental to everything we build. This Privacy Policy explains how we handle your information when you use our wallet application.
2. Non-Custodial Philosophy
Coixa is a 100% non-custodial wallet, which means:
- We never store your private keys
- We never have access to your funds
- We never see your recovery phrases
- All sensitive data is encrypted and stored locally on your device
3. Data We Collect
Information stored locally on your device:
- Encrypted private keys and seed phrases
- Wallet preferences and settings
Information we may collect:
- Email address (only if you apply for beta access)
4. How We Use Your Information
- To provide and maintain the wallet service
- To improve user experience and fix technical issues
- To communicate important security updates
- To process beta applications (if applicable)
5. Data Security
Coixa implements maximum on-device hardware encryption to protect your sensitive data:
- Hardware-backed encryption: We utilize native Keystore (Android) and Keychain (iOS) services for secure key storage
- Biometric authentication: Fingerprint and Face ID integration ensures only you can access your wallet
- On-device processing: All sensitive operations (key generation, transaction signing) happen locally on your device
- Zero-knowledge architecture: We never transmit, receive, or store your private keys or recovery phrases
Your private keys remain encrypted in your device's secure hardware enclave and are never exposed to any network or external service.
6. Third-Party Services
Coixa may interact with blockchain networks and third-party services to provide wallet functionality. These interactions are necessary for transaction processing but do not involve sharing your private keys or sensitive information.
7. Your Rights
You have the right to:
- Access any personal information we hold about you
- Request deletion of your data
8. Changes to This 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.
9. Contact Us
If you have any questions about this Privacy Policy or our practices, please contact us at:
coixa.tech@gmail.com
