Terms of Use

For EchoCam – Dual Video Camera by Hien Nguyen Last updated: 2026-04-15

Privacy Policy

Welcome

These Terms of Use (“Terms”) govern your access to and use of EchoCam (the “Service”), operated by Hien Nguyen.

By using the Service, you agree to these Terms. If you do not agree, please do not use the app.

1. Eligibility

You must be at least 13 years old (or the minimum legal age in your region). If under 18, you must have permission from a parent or guardian.

2. Use of the Service

EchoCam allows you to record, edit, and export videos using your device’s cameras.

You agree not to:

  • Use the app for unlawful or harmful purposes
  • Record or share content that violates laws or rights of others
  • Reverse engineer or modify the app
  • Interfere with the app’s operation

3. User Content

You may create or upload video, audio, images, and other content (“User Content”).

Your ownership

You retain full ownership of your content. We do not claim ownership.

Your responsibility

  • You are responsible for content you record or share
  • You must have permission to record people, locations, or materials
  • You must comply with privacy, copyright, and local laws

Our use

We only process your content locally on your device unless explicitly required for specific features (see Privacy Policy).

4. Recording & Privacy Responsibility

EchoCam allows recording using front and back cameras simultaneously.

  • You are responsible for obtaining consent from individuals being recorded
  • You must comply with applicable recording and privacy laws in your jurisdiction
  • You should not record sensitive or private situations without permission

5. Privacy

Your use of the Service is governed by our Privacy Policy.

View Privacy Policy

6. Subscriptions & Payments

Some features may require payment or subscription.

  • Payments are processed via Apple App Store
  • Subscriptions auto-renew unless canceled
  • You can manage subscriptions in Apple ID settings

7. Intellectual Property

The app, design, and features are owned by us and protected by law.

8. AI / Smart Features

Some features may use automated or AI-based processing (e.g., layout suggestions, highlight detection).

  • Results may not always be accurate
  • You should review outputs before using or sharing
  • AI is provided as assistance, not a guarantee

9. Third-Party Services

The app may use third-party services (analytics, storage, AI providers).

10. Disclaimer

The Service is provided “as is” without warranties.

11. Limitation of Liability

We are not responsible for indirect or consequential damages.

12. Termination

We may suspend or terminate access if Terms are violated.

13. Changes

We may update these Terms. Continued use means acceptance.

14. Governing Law

These Terms are governed by the laws of Vietnam.

15. Contact

Email: contact@hiennv.dev
Developer: Hien Nguyen