Shenzhen Tonghe Guangrui Technology Co., Ltd. (hereinafter referred to as "we", "us", or "our") will strictly comply with national laws and regulations, incorporate legal compliance into product design and business processes, and use industry-leading security technologies to ensure data security. We attach great importance to your personal information and privacy protection and are committed to safeguarding the privacy rights of every user. To this end, we adhere to the following five basic principles of privacy protection:

● Data minimization: Personal data is collected only to such extent as necessary to implement the service features and meet your requirements.

● Device-side data processing: Personal data is processed and analyzed on your device wherever possible.

● Transparency and control: You are clearly and explicitly informed when your personal data will be collected, and efforts are made to ensure that you know how the data will be used and how to opt out.

● Identity protection: Privacy enhancing technologies are used to conceal your identities when data leaves your device.

● Data security assurance: Solid data security is the foundation for privacy protection. Tonghe Guangrui continuously builds up data security capabilities for hardware, operating systems, apps, and services.