Privacy and Cookie Policy

Tetrahedron Technology Co., Ltd. ( respects your privacy. The purpose of this "Privacy Policy" is to inform you that our collection, processing, and use of personal data complies with the Personal Data Protection Law and other relevant privacy requirements. In order to allow you to use the services and information of this website with peace of mind, we hereby explain to you the privacy protection policy of this website to protect your rights and interests, please read the following:

I. Scope of privacy protection policy

The privacy protection policy content includes how this website handles personally identifiable information collected when you use the website services. The privacy protection policy does not apply to related linked sites other than this site, nor does it apply to persons not commissioned or involved in the management of this site.

Collection and Use of Information

In order to provide you with the best interactive services on this website, you may be asked to provide relevant personal information, the scope of which is as follows:

When you use interactive functions such as contact us, member registration, email contact, etc. on this website, we will retain the contact information such as your name, email address, phone number, etc., and use time.

During normal browsing, the server will record related behaviors, including the IP address of the connected device, the time of use, the browser used, browsing and clicking data records, etc., as a reference basis for us to improve our website services. This record is for internal use and will never be made public.

Unless you have obtained your consent, responded to your inquiries or other special provisions of this law, this website will never disclose your personal data to a third party or use it for purposes other than the above data collection purpose.

In response to your inquiry and reasonable customer service, your personal data may be transferred to a third party such as our service partner or distributor to contact you directly.

Protection of data

Website hosts are equipped with various information security equipment and necessary security protection measures, such as firewalls and anti-virus systems, to protect the website and your personal data. Adopt strict protection measures, and only authorized personnel can access your personal data. , The relevant processing personnel have signed a confidentiality contract, and any breach of confidentiality obligations will be subject to relevant legal sanctions.

If it is necessary to entrust the relevant units of this website to provide services due to business needs, this website will also strictly require them to comply with the obligation of confidentiality and take necessary inspection procedures to determine that they will indeed comply.

Fourth, the website's external links

The pages on this website provide links to other websites. You can also click on the links provided on this website to enter other websites. However, the linked site's privacy protection policy does not apply. You must refer to the privacy protection policy of the linked site.

V. Policy for sharing personal data with third parties

This website will never provide, exchange, rent or sell any of your personal data to other individuals, groups, private enterprises or public agencies, but it has no legal basis or contractual obligations. The proviso of the preceding paragraph includes, but is not limited to:

With your written consent.

The law expressly stipulates.

To avoid danger to your life, body, freedom or property.

In cooperation with public authorities or academic research institutions, it is necessary for statistical or academic research based on the public interest, and the data is processed or disclosed in a way that does not identify specific parties.

When your behavior on the website violates the terms of service or may damage or obstruct the rights of the website and other users or cause damage to anyone, the disclosure of your personal data by the website management unit is necessary to identify, contact or take legal action By.

Good for your rights.

When this website entrusts manufacturers to assist in collecting, processing or using your personal data, it will be responsible for supervising and managing the outsourced manufacturers or individuals.

Use of Cookies

In order to provide you with the best service, this website will place and use our cookies on your computer. If you do not want to accept the writing of cookies, you can set the privacy level in the features of the browser you use as High, you can reject the writing of cookies, but may cause some functions of the website to not work properly.

Amendments to the privacy protection policy

This website's privacy protection policy will be amended at any time as needed, and the revised terms will be posted on the website.

Cookie policy

What is COOKIE?

Cookies are small files that store Internet settings, and almost every website uses cookie technology. When you visit a website for the first time, cookies are downloaded via your browser. The next time you visit the site from the same device, the cookie information will be sent back to let the site know that the browser is coming again.

Some cookies are very useful because they can improve your user experience when you return to the website. Cookies will remember your preferences, will know how you use the website and automatically adjust the content displayed to match your personal interests and needs More relevant.

Your cookie settings on this website

The use of cookies on this website does not require your consent. Cookies are "absolutely necessary" and without these features you will not be able to use this website. These cookies are used only by this site and are therefore called first-party cookies. When you browse websites, they are only saved on your browsing device. You cannot disable the absolutely necessary cookies to use the functions of this website, and the use of absolutely necessary cookies does not require your consent.

Categories of cookies:

According to the function of cookies and the purpose of using cookies, there are four types of cookies: absolutely necessary cookies, performance cookies, functional cookies, and marketing cookies.

Strictly necessary cookies:
This is essential in order for you to be able to browse the website and use its features. Without these cookies, certain services cannot be provided.

Performance cookies:
Gather information about website usage-for example, which pages visitors visit most often, and error messages for certain pages. These cookies do not store information that identifies the user, and the information collected is aggregated and anonymous. These cookies are specifically used to improve the performance of the website to provide a better user experience.

Functional cookies:
The website saves the information you have entered (such as your username, language selection, and your location) so that it can provide you with improved and more personalized features. These cookies collect anonymous information and cannot track your actions on other websites.

Marketing cookies
They will remember if you have visited this website to deliver advertisements that are relevant to your interests and to communicate business information with you.

Your cookie settings on this website:

You can disable cookies completely in your browser at any time. It is important to note that if you change your settings and block certain cookies, you will not be able to take full advantage of some features of this website, and we may not be able to provide some of the features you have previously chosen to use.