Welcome to our products. AIRSTEP (including the App and any related services, hereinafter referred to as “our products and services”) is developed and operated by XSONIC (“we,” “us,” or “our”). Safeguarding users’ data security and privacy is our top priority. This Privacy Policy explains what data we collect when you access or use our products and services and how we handle that data.

Please read this Privacy Policy carefully and make sure you fully understand all of its terms before continuing to use our products. By choosing to use them, you are deemed to have accepted every part of this Privacy Policy and agree that we may collect and use your information accordingly. If you have any questions while reading this policy, you can contact our customer service at info@xsonicaudio.com or use the in-app feedback feature. If you do not agree with this policy or any of its terms, you should stop using our products and services.

This Privacy Policy will help you understand:

1. How we collect and use your personal information

2. How we store and protect your personal information

3. How we share, transfer, or disclose your personal information

1. How we collect and use your personal information

“Personal information” refers to any information recorded electronically or otherwise that, alone or together with other information, can identify a specific natural person or reflect that person’s activities. Because our products and services do not require such information, we are pleased to inform you that we do not collect any personal information about you.

2. How we store and protect your personal information

As a general rule, we retain your personal information only for as long as is necessary to fulfill the purposes for which it was collected. We will keep your personal information only for the time strictly necessary to manage our relationship with you (for example, while your account is active or you are receiving services through our products).

• Legal obligations and statutes of limitation: We may need to retain archived personal information beyond the periods above in order to comply with legal obligations or to establish, exercise, or defend legal claims within applicable statutes of limitation. In such cases, we may be unable to delete the data at your request.

• Deletion or anonymization: When your personal information is no longer required for legal or archival purposes, we will ensure it is completely deleted or anonymized. If you confirm that you no longer wish to use our products and services and voluntarily delete your account as required, all information will be permanently deleted.

We use industry-standard security safeguards, including encryption of key data, to protect the personal information you provide and to prevent unauthorized access, disclosure, use, alteration, damage, or loss.

• We encrypt data to ensure confidentiality.

• We employ trusted protective mechanisms to guard against malicious attacks.

To strengthen privacy protection, any privacy-related data we collect is desensitized at the time of collection; even in our own databases, correlated, plaintext personal data is never stored.

3. How we share, transfer, or disclose your personal information

In the ordinary course of managing our business and pursuing legitimate interests to serve customers better, we use your personal information in a compliant and appropriate manner only within our organization and do not share it with any third parties.

We may share your personal information externally only when required by laws and regulations or by mandatory requests from competent governmental authorities. Where permitted by law, we will require appropriate legal documents (such as subpoenas or investigation letters) before disclosing any information and will strive for maximum transparency within the limits of the law.

Situations in which your personal information may be shared, transferred, or disclosed without your prior consent include:

1. Matters directly related to national security or national defense security

2. Matters directly related to criminal investigations, prosecutions, trials, or sentence enforcement

3. Situations where it is difficult to obtain your consent but necessary to protect life, property, or other significant lawful rights and interests of you or another individual

4. Personal information that you yourself have made public

5. Information collected from lawful public disclosures, such as legitimate news reports or government information disclosures

6. Where necessary to sign or perform a contract at the request of the data subject

7. Where necessary to maintain the safe and stable operation of the products or services we provide, such as detecting or resolving product or service malfunctions

8. Other circumstances prescribed by laws and regulations

If you have any questions about this Privacy Policy or our privacy practices, please contact us at info@xsonicaudio.com.

隐私政策