The purpose of this privacy information notice is to inform you of the processing of personal information when you interact with our WeChat official account registered by STMicroelectronics China Investment Co., Ltd., and STMicroelectronics (Shenzhen) R&D Co., Ltd., with WeChat International Pte. Ltd (hereafter the “Account”).

1. Personal information processed by WeChat

The usage of the Account is subject to the WeChat Terms of Service ("WeChat TOS") – which sets out terms of use applicable to all users of WeChat, including the WeChat Privacy Policy and the WeChat Acceptable Use Policy.

2. Personal information we process

  • First name
  • last name
  • Company
  • Job title
  • Industry
  • Mobile number
  • Terms of use
  • Willing to receive ST Marketing promotion or not.

3. How do we collect your personal information?

Your personal information is collected via a form available at “ST Owned WeChat Account, Mini-Program” that you are fee to complete or not.

4. The purpose of the processing of your personal information.

We collect and use your personal information to promote and sell various goods and services and consequently to complete the transaction associated with your purchase.

We collect and use your personal information to communicate with you.

We collect and the WeChat User OpenID and User Union ID to identify you across different WeChat Official Accounts associated to STMicroelectronics’s legal entities in China.

5. Where do we store your personal information?

Your personal Information will be stored within mainland China.

6. How long do we retain your personal information?

We will only retain your personal information for as long as necessary to fulfil the purposes we collected it for (see paragraph 4 above).

7. Your rights in connection with your personal information

If you want to review, verify, correct or request erasure of your personal information, object to the processing of your personal data, or if you have any questions relating to the processing of your personal information, please contact us at

We may need to request specific information from you to help us confirm your identity and ensure your right to your personal information is valid. This is another appropriate security measure to ensure that your personal information is not being processed under the request of a person who has no right to make the request.