Privacy Policy

Welcome to the QR Master application (hereinafter referred to as "us"). We are committed to protecting your privacy and personal information. This privacy policy explains how we collect, use, disclose, and protect your personal information.


Collected information

We may collect the following types of information:

Personal identification information: such as your name, email address, phone number, etc.

Usage data: including your behavior when accessing our application, device information, IP address, browser type, etc.


Use of Information

We may use your information for the following purposes:

Provide services: process your requests and provide the services you need.

Improve services: Analyze usage data to enhance our applications and services.

Security: Protecting the security of our applications and users, preventing fraud and abuse.


Information sharing

We will not sell your personal information to third parties, but we may share your information in the following situations:

Service providers: We may collaborate with third-party service providers to assist us in providing services. These service providers will be bound by contracts to ensure the security and confidentiality of your information.

Legal requirement: We may disclose your information in situations where required by law, such as in response to legal litigation or legal demands.


Data security

We take appropriate technical and organizational measures to protect your personal information from unauthorized access, disclosure, modification, or destruction. However, please note that absolute security on the Internet cannot be guaranteed.


Your rights

According to applicable privacy laws, you may have the following rights:

Access permission: Request access to the personal information we hold about you.

Correction right: Request correction or update of inaccurate personal information.

Delete permission: Request to delete your personal information (in some cases).

Restriction of processing rights: Request to restrict our processing of your personal information.

Data transmission right: Request to transfer your personal information to other service providers (if applicable).


Children's Privacy

We will not intentionally collect or request personal information from individuals under the age of 16. If we discover that we have collected personal information from individuals under the age of 16, we will take measures to delete such information.


Changes to Privacy Policy

We may update this privacy policy from time to time. We will notify you of important changes in the application or notify you through other means. Please regularly review this privacy policy for the latest information.


Contact Us

If you have any questions or need more information about this privacy policy, please contact us:

E-mail: [email protected]