Harry Wombat
I just asked.
After pressing the "send" button, a page popped up with this NOTICE:
Notice of Collection: The personal information that you have provided will be used to respond to your inquiry. Some of the information will be anonymized and used to measure performance and improve our services. You will not be placed on any mailing lists, nor will your information be released to any third party, except as may be authorized by law. The authority for obtaining this information from you complies with section 38(2) of the Freedom of Information and Protection of Privacy Act. If you have any questions regarding privacy and your personal information, please contact the Information, Privacy and Archives Division at web.foi.mgs@ontario.ca.