Privacy Policy

How we use cookies

To ensure the normal operation of the product, we will store small data files called Cookies on your computer or mobile device. Cookies usually contain identifiers, site names, and some numbers and characters. With the help of cookies, products can store your preferences and other data. We will not use cookies for any purpose other than those described in this policy. You can manage or delete cookies according to your preferences. For details, see AboutCookies.org. You can clear all cookies saved on your computer, and most web browsers have a feature to block cookies. But if you do this, you need to personally change the user settings every time you visit our official website.

How do we store your personal information

We only store your personal information for the period necessary for the purpose of this policy and within the time limit required by laws and regulations.
If we stop operating the official website and related services, we will promptly stop continuing to collect your personal information, and will notify you of the suspension in the form of an announcement. At the same time, the personal information we store is deleted or anonymized.

How do we share, transfer, and publicly disclose your personal information

Sharing
We will not share your personal information with any company, organization or individual, except in the following circumstances:

• With your express consent, we will share your personal information with other parties.
• We may share your personal information externally in accordance with laws and regulations, the need for litigation dispute resolution, or the requirements of administrative and judicial organs in accordance with the law.
• To the extent permitted by laws and regulations, it is necessary to share your personal information in order to protect the interests, property or safety of us, our affiliates or partners, you or other JHD users or the public from damage.
• Share with our affiliated companies. In order for us to provide services to you, we may share your personal information with our affiliated companies. However, we will only share necessary personal information, and the use of your personal information by affiliated companies is subject to this policy, or the affiliated company’s policy that has been authorized by you and provides your personal information with substantially the same level of protection as this policy. Both we and our affiliates will strictly enforce JHD’s personal information and data security protection systems and policies.

Transfer
We will not transfer your personal information to any other company, organization or individual, except in the following circumstances:

• Obtain your explicit consent or authorization in advance;
• Provide information in accordance with applicable laws and regulations, legal procedures, mandatory administrative or judicial requirements;
• Provided in accordance with relevant agreements signed with you (including electronic agreements signed online and corresponding platform rules) or other legal documents;
• With the development of our business, it is possible for us and our affiliated companies to conduct mergers, acquisitions, asset transfers or other similar transactions. If the relevant transaction involves the transfer of your personal information, we will require the new company, organization and individual that holds your personal information to continue to be bound by this policy, otherwise we will require the company, organization and individual to re-obtain your authorization and consent.

Public disclosure
We will only publicly disclose your personal information under the following circumstances:

• After obtaining your explicit consent;
• Disclosure based on the law: We may publicly disclose your personal information when required by law, legal procedures, litigation, or compulsory government authorities.

How do we protect your personal information

We attach great importance to the safety of your personal information and PCB design data, and have adopted industry-standard safety protection measures to protect the personal information you provide to prevent unauthorized access, public disclosure, use, modification, damage or loss of data. We will take all reasonable and feasible measures to protect your personal information.

• JHD has set up a dedicated person in charge of personal information protection, who is responsible for handling various matters related to JHD products and services that may involve users’ personal information, as well as planning and formulating company policies, reviewing user agreements for each product, and supervising each product Working principle and information processing mechanism.
• We have conducted a rating evaluation of information security level protection. We have formulated an overall policy and security strategy for information security work in accordance with the requirements of information security level protection, and established a security management system covering the host, data, application, and management levels. , Established the Information Security Management Committee and the Information Security Executive Committee, established the System Platform Department as a functional department for product security management, clarified the responsibilities, division of labor and skill requirements of various departments and positions in the security management organization, and formulated clear Standardized management of personnel recruitment and resignation.
• We will encrypt the identifiable personal sensitive information for encrypted transmission and encrypted storage, and the encryption strength meets the security requirements to ensure the confidentiality of the data. Our application system provides functions such as identity authentication, user identification uniqueness check, role-based access control, etc. It uses HTTPS security protocol for communication, and sets the maximum number of concurrent session connections, which can reduce the system service level to a predetermined minimum Perform detection and alarm. We deploy an access control mechanism on the server side, adopt the principle of minimum sufficient authorization for staff who may have access to your personal information, and regularly check the list of visitors and access records. Our server operating system and database system passwords have complex requirements. The SSH security protocol is used for remote management, the access rights of the default account are strictly restricted, and the default password is modified. The audit record is comprehensive and covers all users.
• Our server systems that store users’ personal information are all security-reinforced operating systems. We will conduct account auditing and monitoring of server operations. If we find a server operating system that has security issues in an external announcement, we will update the server security as soon as possible to ensure the security of all server systems and applications.
• We regularly organize trainings on personal information protection related laws and regulations for staff to strengthen the staff’s awareness of user privacy protection.
• We have formulated an emergency response plan for cyber security incidents, and allocated sufficient resources to ensure the implementation of the emergency response plan. We conduct training and emergency incident drills on emergency plans every year. If our physical, technical or management protection measures are unfortunately damaged, we will promptly activate emergency plans to prevent the expansion of security incidents, report to the national competent authority in accordance with the requirements of laws and regulations, and promptly adopt reasonable and effective methods such as pushes and announcements. You inform the basic situation of the security incident, possible impact, measures that have been taken or measures to be taken, etc.

Your rights

During your use of the official website, you can access and manage your personal information in the following ways:

1）Query and correct your personal information

You can contact us to inquire and correct your personal information through the contact information in Article 11 below.

2）Delete your personal information

You have the right to request us to delete your account registration information when the following situations occur:

• We did not ask for your consent and collected your personal information illegally.
• Our processing of your personal information violates the requirements of laws and regulations.
• We have violated our agreement with you to use and process your personal information.
• You no longer use our products or services.
• We stop providing services to you.

You can contact us to request the deletion of your personal information through the methods provided in Article 11 of this policy, and we will reply within 15 working days. When we delete your personal information from the server, we may not delete the corresponding data from the backup system immediately, but we will delete this information when the backup is updated.

3）Withdraw your authorization and consent

Each business function requires some basic personal information to be completed. For the collection and use of additional personal information, you can give or withdraw your authorization and consent at any time. Your withdrawal of permission does not affect our previous processing activities of your personal information, but we will not continue to process your personal information. You can contact us to change the scope of your authorization and consent through the contact information in Article 11 below.

4）Obtain a copy of your personal information

You can contact us to obtain a copy of your personal information through the contact information in Article 11 below.

On the premise that the relevant technology is feasible, if the data interface has been matched, we can also directly transmit a copy of your personal information to a third party designated by you according to your requirements.