1. Introduction

Welcome to HandyQR ("we," "our," or "us"). These Terms and Conditions ("Terms") govern your use of the HandyQR mobile application ("App") operated by an individual developer based in Vietnam.

By downloading, installing, or using our App, you agree to be bound by these Terms. If you disagree with any part of these Terms, you may not use our App.

2. App Description and Services

2.1 Primary Functions

HandyQR provides the following services:

• • QR code scanning using device camera
• • QR code generation
• • Local storage of QR codes in collections
• • QR code scanning from photo library images

2.2 Free vs. Premium Features

• • Free Version: Basic QR code scanning and generation with 7-day history
• • Premium Subscription: Extended functionality including 30-day history and additional features
• • No Advertisements: We do not display advertisements in our App

3. User Accounts and Registration

3.1 No Account Required

• • HandyQR does not require user registration or account creation
• • All data is stored locally on your device
• • No personal information is collected or stored on our servers

3.2 Device Requirements

• • Compatible iOS or Android device
• • Camera access for QR code scanning
• • Photo library access for image scanning
• • Internet connection for subscription management and analytics

4. Subscription Services

4.1 Premium Subscription

• • Subscriptions are processed through Apple App Store or Google Play Store
• • Subscription fees are charged by the respective app stores
• • We do not handle payment processing directly

4.2 Subscription Terms

• • Subscriptions automatically renew unless cancelled
• • You can cancel subscriptions through your app store account settings
• • Cancellation takes effect at the end of the current billing period
• • No refunds for partial subscription periods

4.3 Subscription Changes

• • We reserve the right to modify subscription features and pricing
• • Changes will be communicated through app updates
• • Existing subscriptions remain at current terms until renewal

5. Acceptable Use

5.1 Permitted Uses

You may use HandyQR for:

• • Personal QR code scanning and generation
• • Business-related QR code activities
• • Educational purposes
• • Any lawful activities

5.2 Prohibited Uses

You may not use HandyQR for:

• • Illegal activities or violations of applicable laws
• • Creating QR codes that link to malicious, harmful, or inappropriate content
• • Generating QR codes for spam, phishing, or fraudulent purposes
• • Attempting to reverse engineer, modify, or hack the App
• • Interfering with the App's operation or other users' experience
• • Violating intellectual property rights
• • Creating QR codes that contain:
  • • Malware or viruses
  • • Illegal content
  • • Harassment or hate speech
  • • Adult content intended for minors
  • • Copyright-infringing material

5.3 Content Responsibility

• • You are solely responsible for QR codes you create and scan
• • We do not monitor, review, or control QR code content
• • You assume all risks associated with QR code content

6. Intellectual Property Rights

6.1 App Ownership

• • HandyQR app, including its design, code, and features, is owned by the developer
• • You receive a limited, non-exclusive license to use the App
• • This license does not grant you ownership rights

6.2 User-Generated Content

• • QR codes you create remain your property
• • We do not claim ownership of your QR codes or scan history
• • Your QR codes are stored locally on your device only

6.3 Third-Party Content

• • You are responsible for respecting third-party intellectual property rights
• • We are not liable for copyright or trademark violations in user-generated QR codes

7. Privacy and Data Protection

7.1 Privacy Policy

• • Our data practices are governed by our Privacy Policy
• • We collect minimal anonymous analytics data only
• • All personal data remains on your device

7.2 Data Security

• • You are responsible for your device's security
• • We recommend using device locks and encryption
• • We cannot guarantee the security of data stored on your device

8. App Availability and Modifications

8.1 Service Availability

• • We strive to maintain App availability but cannot guarantee uninterrupted service
• • We may temporarily suspend the App for maintenance or updates
• • We reserve the right to discontinue the App with reasonable notice

8.2 App Updates

• • We may release updates to improve functionality and fix bugs
• • Some updates may be required for continued use
• • Updates may modify features or introduce new terms

8.3 Third-Party Dependencies

• • The App relies on app stores and third-party services
• • We are not responsible for third-party service interruptions
• • Analytics services may have their own terms and conditions

9. Disclaimers and Limitations

9.1 Service Disclaimers

• • The App is provided "as is" without warranties
• • We do not guarantee the accuracy of QR code scanning or generation
• • We disclaim all warranties, express or implied
• • We do not warrant that the App will be error-free or uninterrupted

9.2 Content Disclaimers

• • We do not endorse or verify QR code content
• • Users scan QR codes at their own risk
• • We are not responsible for content accessed through QR codes

9.3 Limitation of Liability

To the maximum extent permitted by law, we shall not be liable for:

• • Direct, indirect, incidental, or consequential damages
• • Loss of data, profits, or business opportunities
• • Damages resulting from QR code content or third-party services
• • Security breaches or data loss on your device

10. Indemnification

10.1 User Indemnification

You agree to indemnify and hold us harmless from:

• • Claims arising from your use of the App
• • Violations of these Terms
• • Infringement of third-party rights through your QR codes
• • Any illegal or harmful activities

11. Termination

11.1 Termination by User

• • You may stop using the App at any time
• • Delete the App to remove all local data
• • Cancel subscriptions through your app store

11.2 Termination by Developer

• • We may terminate or suspend access for Terms violations
• • We may discontinue the App with reasonable notice
• • Termination does not affect existing subscription terms

12. Governing Law and Jurisdiction

12.1 Applicable Law

• • These Terms are governed by Vietnamese law
• • International users retain rights under their local consumer protection laws

12.2 Dispute Resolution

• • Disputes should first be addressed through direct contact
• • We encourage good faith resolution of conflicts
• • Legal disputes shall be resolved in Vietnamese courts

12.3 International Users

• • Users outside Vietnam may have additional rights under local laws
• • Nothing in these Terms limits your statutory consumer rights

13. General Provisions

13.1 Entire Agreement

• • These Terms constitute the entire agreement between you and us
• • They supersede all prior agreements and understandings

13.2 Severability

• • If any provision is invalid, the remaining provisions remain in effect
• • Invalid provisions will be replaced with valid, similar provisions

13.3 Waiver

• • Our failure to enforce any provision does not constitute a waiver
• • Waivers must be in writing to be effective

13.4 Assignment

• • You may not assign these Terms without our consent
• • We may assign our rights and obligations with notice

14. Changes to Terms

14.1 Modification Rights

• • We reserve the right to modify these Terms at any time
• • Significant changes will be communicated through:
  • • App update notifications
  • • Website announcements
  • • Email notifications (if contact information is available)

14.2 Acceptance of Changes

• • Continued use of the App after changes constitutes acceptance
• • If you disagree with changes, discontinue use of the App

14.3 Notification Period

• • We will provide reasonable notice before significant changes take effect
• • Minor clarifications may be implemented immediately

15. Contact Information

15.1 Support and Questions

For questions about these Terms:

• • Email: [email protected]

15.2 Response Time

We aim to respond to inquiries within 7 business days.

15.3 Language

• • These Terms are provided in English and Vietnamese
• • In case of conflicts, the English version shall prevail