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Contact Us

We're delighted you're interested in reaching out to us. Whether you have questions, feedback, or just want to say hello, here are several ways to connect with us:

Official Contact Emails

To ensure you're communicating with us securely and directly, please note our official contact email addresses. For any enquiries, support, or feedback, feel free to reach out to us at:

Additionally, any email address ending with the following domains is recognized as an official communication channel for our members and customers:

  • TechxArtisan Domain: *@techxartisan.com
  • Openterface Domain: *@openterface.com

Emails from these addresses are from our team, dedicated to providing you with the support and information you need.

Follow Us on Social Media

Stay updated and engaged with us through our social media channels:

Visit Our Studio Website

For more information about us, our work and products, please visit our website:

Trademark and Domain Ownership

Openterface and TechxArtisan are trademarks of Guangzhou Billio Technology Co., Ltd. (Billio Tech), which serves as our official commercial entity. Billio Tech holds the final interpretative rights for both Openterface and TechxArtisan.

The domain Openterface.com is registered under Billio Tech, affirming our ownership and management of all associated official communications and operations.

About Our Company

  • Company Name: Guangzhou Billio Technology Co., Ltd.
  • Address: Rm 11, No. 1, Longjing N. St., Haizhu District, Guangzhou City, Guangdong, 510320 China
  • Contact Information: info@techxartisan.com