Missouri courts have ruled that there is no reasonable expectation of privacy when you make things public by posting them online. Since you do not have an expectation of privacy on the internet, a warrant is not needed to search the items you posted on the internet, including software that looks for child photography and IP addresses that accessed the pornography.
If you have been charged with a crime and need legal assistance, contact our law office at 816-524-4949 or visit our website at www.Hoorfarlaw.com.