ADD-IN Privacy Policy

Tie Cheng is committed to maintaining respect of each individual’s right to privacy. This privacy policy is designed to clarify that Tie Cheng's add-ins do not collect or transmit any user information, including but not limited to:

  • any personal information, or anything related to your device
  • any statistics, trends
  • user movements
  • any company or contact information about your purchase or demo download of any our products (add-ins) in the Office Store


    • No data is ever shared, exchanged, or sold to any third party or vendors.
    We do not connect to any third parties or web services.
    We reserve the right to make changes to this privacy policy, any changes made to the policy are subject to immediate update on this website.


    If you have any concerns regarding the add-in or if you require additional information or have any questions about our privacy policy, you may contact us.