Our Privacy Commitment
At DyneCore Lab, your privacy is not just a policy—it's our core principle. We don't collect, sell, or share your personal data. Period.
1. Introduction
This Privacy Policy applies to all applications and services provided by DyneCore Lab ("we," "us," or "our"), including but not limited to DynePass and future applications. This policy explains how we handle information when you use our mobile applications.
2. DynePass - Our Privacy Approach
2.1 Zero Data Collection
We do not collect, transmit, or store any of your personal data on our servers. DynePass is designed with zero-knowledge architecture:
- Your passwords are encrypted on your device using AES-256 encryption
- Your master password never leaves your device
- We cannot access your vault contents even if we wanted to
- No usage analytics or tracking of any kind
2.2 Local Storage
All your data is stored locally on your device:
- Encrypted Vault: Your password vault is stored in an encrypted database on your device
- Master Password: Hashed using PBKDF2 with 100,000 iterations and stored securely
- Biometric Data: Handled entirely by Android's secure hardware; never accessed or stored by DynePass
2.3 Optional Cloud Backup
Cloud backup is entirely optional and user-controlled:
- Encryption Before Upload: Your vault is encrypted on your device before being uploaded to your chosen cloud provider
- No DyneCore Servers: Backups go directly to your personal cloud storage (Google Drive, Dropbox, etc.)
- You Control Access: You can enable, disable, or delete backups at any time
- Provider Privacy: Your cloud provider's privacy policy applies to stored backups
2.4 No Third-Party Analytics
We do not use any third-party analytics, tracking, or advertising services. This includes:
- No Google Analytics
- No Facebook Pixel
- No crash reporting that includes user data
- No advertising networks
2.5 Premium Purchase
When you purchase DynePass Premium through Google Play:
- Payment Processing: Handled entirely by Google Play; we never see your payment information
- Purchase Verification: We only verify your purchase status with Google Play to unlock premium features
- No Purchase History: We don't store or track purchase history beyond what's required for feature activation
3. Android Permissions Explained
DynePass requests only essential permissions:
- Biometric/Fingerprint: For secure biometric unlock (optional feature)
- Internet Access: Only for optional cloud backup; never used for tracking
- Storage: For local backup export and import features
- Camera: For QR code scanning (premium feature only, optional)
We never request permissions we don't need. Each permission serves a specific, user-facing feature.
4. Data Security
4.1 Encryption Standards
- AES-256: Military-grade encryption for all stored passwords
- PBKDF2: Key derivation with 100,000 iterations
- Secure Random: Cryptographically secure random number generation
- Android Keystore: Secure hardware-backed key storage
4.2 Your Responsibilities
To maintain security:
- Choose a strong, unique master password
- Keep your device secure with a PIN/pattern/password
- Don't share your master password with anyone
- Enable device encryption if available
5. General Website Information
Our website (dynecorelab.com) follows the same privacy principles:
- No Tracking Cookies: We don't use tracking cookies or analytics
- Contact Forms: Email address provided voluntarily for support requests only
- Newsletter: Email addresses collected only with explicit consent; easily unsubscribe anytime
6. Children's Privacy
Our applications are not directed at children under 13. We do not knowingly collect information from children. If you believe a child has provided us with information, please contact us immediately.
7. International Users
Since all data is stored locally on your device, there are no international data transfers. If you use cloud backup, data transfer is governed by your chosen cloud provider's policies.
8. Your Rights
You have complete control over your data:
- Access: All your data is on your device; you have full access
- Deletion: Uninstall the app or clear app data to delete everything
- Export: Use the local backup feature to export your data at any time
- Portability: Export your data in standard formats (CSV, JSON)
9. Changes to This Policy
We may update this Privacy Policy occasionally. We will notify users of significant changes through:
- In-app notifications
- Website announcements
- Updated "Last Modified" date
Continued use of our applications after changes constitutes acceptance of the updated policy.
10. Third-Party Services
Optional cloud backup integrations:
We recommend reviewing their policies before enabling cloud backup.
11. Contact Us
If you have questions about this Privacy Policy or our privacy practices:
Our Promise to You
Your passwords never leave your device unencrypted. We can't access your data. We don't track you. We don't sell your information. Your privacy is absolute.
Last Updated: December 15, 2024
Effective Date: December 15, 2024
Version: 1.0