I. Introduction

EchoWave HD Player attaches great importance to user privacy and is committed to providing you with a safe and reliable user experience. This privacy policy is designed to clearly explain how we handle the data generated during your use of the EchoWave HD Player, so as to safeguard your privacy rights and interests.

II. Scope of Data Collection

We only collect the necessary data generated during the basic operation of the product. This includes, but is not limited to, the video format information automatically recorded by the player to optimize the playback effect and the playback duration when you use the video playback function; and the music file format, the order of the playlist and other data recorded during music playback. These data are only used for the normal operation and performance optimization of the internal functions of the player, and will not be used for any other unrelated purposes.

III. Data Storage and Security

The collected data will be safely stored in strictly protected servers. We adopt industry-standard encryption technology to prevent the data from being accessed, tampered with or leaked without authorization. At the same time, we limit the access rights to the data, and only authorized internal personnel can access the relevant data when it is necessary to perform their duties.

IV. Data Usage

The collected data is only used to improve the functional performance of the EchoWave HD Player. For example, by analyzing the video playback duration and stuttering situation, we can optimize the decoding algorithm accordingly to improve the playback smoothness; based on the order of the music playlist, we can provide you with a music management function that is more in line with your usage habits. We will not share your data with any third parties for advertising, market research or other commercial purposes.

V. User Rights

You have the right to know the content of the data we store about you at any time. If you find that the data is incorrect or needs to be updated, you can request correction or deletion through the feedback channel within the product or by contacting our customer service team. We will respond to and handle your request within a reasonable time frame to ensure that you have control over your own data.

VI. Policy Updates

We may update this privacy policy in a timely manner according to changes in laws and regulations or adjustments to product functions. After each update, we will issue a notice in a prominent position in the product so that you can be informed of the latest privacy protection measures in a timely manner. If you continue to use the EchoWave HD Player after the policy is updated, it means that you agree to be bound by the updated privacy policy.

Please feel free to use the EchoWave HD Player. We will always give top priority to protecting your privacy. If you have any questions or suggestions, please feel free to contact us.