Your privacy is important to us! Vanwolff does not share personal information with others and will not disclose your contact information or other personal information to unrelated third parties. Vanwolff must collect some required personal information when placing an order, registering to receive info or submitting a comment. abides by all industry practices for security compliance on the web to protect the information collected through transactions. When a visitor registers to join a mailing list, the information collected is used to communicate with that person directly and to help build a profile using the geographic location.