VaultNote End User License Agreement

Last updated: November 23, 2025

Effective date: November 23, 2025

License Summary

1. Acceptance of Terms

By downloading, installing, or using VaultNote ("the App"), you agree to be bound by this End User License Agreement (EULA). If you do not agree to these terms, do not use the App.

This EULA is a legal agreement between you (the "Licensee") and VaultNote (the "Licensor") for the use of VaultNote software.

2. License Grant

VaultNote grants you a non-exclusive, non-transferable, non-sublicensable license to use VaultNote on iOS devices that you own or control, subject to the following conditions:

2.1 Permitted Uses

• Install and use VaultNote on unlimited iOS devices you own
• Use all features included in your purchased version
• Create, store, and manage your passwords and 2FA codes
• Export your personal data for personal use

2.2 Restrictions

• You may not reverse engineer, decompile, or disassemble the App
• You may not modify, adapt, or create derivative works
• You may not rent, lease, or lend the App to others
• You may not use the App for illegal or unauthorized purposes
• You may not remove or obscure any copyright notices
• You may not use the App to violate any laws or regulations

3. Ownership and Intellectual Property

VaultNote and all intellectual property rights therein remain the exclusive property of VaultNote. The App is protected by copyright laws and international treaty provisions.

You acknowledge that you do not acquire any ownership rights by using this App. All rights not expressly granted to you are reserved by VaultNote.

4. Privacy and Data Protection

Our Privacy Commitment: VaultNote is designed with privacy as a core principle. We do not collect, store, or transmit your personal data without your explicit consent.

4.1 Your Data

• You retain full ownership of all data you store in VaultNote
• Your passwords and 2FA codes are encrypted and stored locally
• We cannot access your encrypted data
• You can export or delete your data at any time

4.2 Data Processing

All data processing happens locally on your device. Your data never leaves your device unless you explicitly choose to export it.

5. Security and User Responsibilities

Important Security Notice: While VaultNote provides robust security features, the ultimate security of your data depends on your practices.

5.1 Your Responsibilities

• Keep your device secure with a passcode/biometrics
• Choose a strong master password and keep it confidential
• Keep your iOS operating system updated
• Report any security issues immediately
• Use the App only on devices you trust

5.2 Security Features

VaultNote provides multiple security features including AES-256 encryption, biometric authentication, and local data storage. However, no security system is impenetrable.

6. Updates and Maintenance

VaultNote may periodically release updates to improve functionality, fix bugs, or enhance security. You agree to allow these updates to be installed automatically or manually as available.

6.1 Update Types

• Security Updates: Critical patches to protect against vulnerabilities
• Feature Updates: New functionality and improvements
• Bug Fixes: Resolutions to reported issues

6.2 Update Requirements

Some features may require the latest version of the App. Continued use of outdated versions may result in reduced functionality or security risks.

7. Subscription and In-App Purchases

VaultNote may offer premium features through subscriptions or in-app purchases. These are governed by Apple's App Store terms and conditions.

7.1 Subscription Terms

• Payment will be charged to your Apple ID account
• Subscription automatically renews unless auto-renew is turned off
• You can manage subscriptions in your Apple ID settings
• No refunds for unused portions of subscription periods

7.2 Feature Availability

Some features may require an active subscription. Free features remain available even if you cancel your subscription.

8. Disclaimer of Warranties

VaultNote is provided "AS IS" without warranties of any kind, either express or implied. To the fullest extent permitted by law:

8.1 No Warranties

• We do not warrant that the App will be error-free or uninterrupted
• We do not warrant that the App will meet your specific requirements
• We do not warrant the accuracy or reliability of all features
• We make no warranties about data security beyond our stated measures

8.2 User Responsibility

You are solely responsible for backing up your data and maintaining the security of your passwords and accounts.

9. Limitation of Liability

Limitation of Liability: To the maximum extent permitted by law, VaultNote shall not be liable for any indirect, incidental, special, or consequential damages.

9.1 Excluded Damages

• Data loss or corruption
• Unauthorized access to your accounts
• Business interruption or loss of profits
• Damage to devices or other software
• Any other indirect or consequential damages

9.2 Maximum Liability

Our total liability for any claims related to the App shall not exceed the amount you paid for the App, if any.

10. Termination

This EULA is effective until terminated. Your rights under this EULA will terminate automatically if you violate any of its terms.

10.1 Termination by You

You may terminate this EULA at any time by uninstalling the App and deleting your account.

10.2 Termination by Us

We may terminate this EULA if you violate terms or for any other reason with reasonable notice.

10.3 Effect of Termination

Upon termination, you must cease all use of the App and delete all copies. Your data will be deleted from our servers, but local copies may remain on your device.

11. Governing Law and Jurisdiction

This EULA shall be governed by and construed in accordance with the laws of the jurisdiction where VaultNote is incorporated, without regard to its conflict of law principles.

11.1 Dispute Resolution

Any disputes arising from this EULA shall be resolved through good faith negotiations. If unresolved, disputes shall be resolved through binding arbitration.

11.2 Severability

If any provision of this EULA is found to be unenforceable, the remaining provisions shall remain in full force and effect.

12. General Provisions

12.1 Entire Agreement

This EULA constitutes the entire agreement between you and VaultNote regarding the use of the App, superseding all prior agreements.

12.2 Waiver

Failure to enforce any provision of this EULA shall not be construed as a waiver of any future enforcement of that provision.

12.3 Assignment

You may not assign or transfer this EULA without our prior written consent. We may assign this EULA to any third party.

12.4 Language

This EULA is provided in English. Any translations are provided for convenience only, and the English version shall prevail in case of conflicts.

13. Third-Party Services

VaultNote may integrate with certain third-party services:

13.1 Apple Services

• App Store for distribution and payments
• Face ID/Touch ID for authentication

13.2 Third-Party Terms

Use of third-party services is subject to their respective terms of service and privacy policies.

14. Contact Information

VaultNote is a personal project developed by Nam Nguyen. If you have any questions about this EULA or need to contact us for any reason:

• Developer: Nam Nguyen
• Email: nguyennam.kkb@gmail.com
• Website: https://simpleverse.io.vn
• App Store Support: Through App Store support channel

We will respond to legitimate inquiries within 48 hours.

15. Acknowledgment

By clicking "Accept" or by downloading, installing, or using VaultNote, you acknowledge that you have read, understood, and agree to be bound by this End User License Agreement.

Last Important Note: This EULA is designed to be fair and transparent. If you have any concerns about these terms, please contact us before using the App.