Privacy Policy for DD Life Vault

Last updated: May 29, 2026

Thank you for using DD Life Vault! This Privacy Policy explains how we handle your data while you use our app.

1. Data Collection

We do not collect any personal data. DD Life Vault is designed as a fully offline, privacy-first application. All information you store — including banking details, passwords, passport numbers, crypto addresses, and any other sensitive data — is saved exclusively on your device's local encrypted storage.

• No account registration or sign-in is required.
• No data is sent to any remote server, cloud, or third-party service.
• No analytics, tracking, or crash reporting tools are used.

2. Data Storage & Security

Your data is protected using the following security measures:

• Master Password: All access is protected by a user-chosen master password.
• Biometric Authentication: Face ID and Touch ID are supported for quick and secure access.
• Encryption: On Android, data is encrypted using AES-GCM via EncryptedSharedPreferences. On iOS, data is encrypted using the iOS Keychain with the highest security accessibility class.
• Secure Clipboard: Copied sensitive data is automatically cleared from the clipboard after 30 seconds.

3. Third-Party Services

DD Life Vault does not integrate with any third-party services, analytics platforms, or advertising networks. The app operates entirely offline with no internet connectivity required for its core functionality.

4. Data Sharing

We do not share, sell, rent, or trade any of your information with any third party. Since no data leaves your device, there is nothing to share.

5. Data Deletion

You can delete all your data at any time by:

• Uninstalling the app from your device (iOS Keychain data may persist after uninstall, but is automatically cleared on next fresh install).
• Using the app's built-in delete functionality for individual items.

6. Children's Privacy

Our app is not directed at children under the age of 13. We do not knowingly collect any information from children.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

8. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact:

Email: thawdezin@duck.com