Provides that the Act may be referred to as the Voluntary Do Not Sell Firearms Act. Amends the Firearm Owners Identification Card Act. Provides that a person may voluntarily waive his or her firearm rights by filing a voluntary waiver, in a form determined by the Illinois State Police, with the clerk of a circuit court. Provides that the person shall also surrender any current Firearm Owner's Identification Card or concealed carry license that has been issued to the person. Provides that the clerk of the circuit court must request a physical or scanned copy of photo identification to verify the person's identity prior to accepting the form. Provides that the person filing the form may provide the name of a family member, mental health professional, substance use disorder professional, or other person to be contacted if the filer attempts to purchase a firearm while the voluntary waiver of firearm rights is in effect or if the filer applies to have the voluntary waiver revoked. Provides that a person who has filed a voluntary waiver of firearm rights may file a revocation of the voluntary waiver if at least 7 calendar days have passed since the voluntary waiver was initially filed. Provides that a person who knowingly makes a false statement regarding the person's identity on the voluntary waiver of firearm rights form or revocation of waiver of firearm rights form is guilty of a Class 2 felony. Provides that the Illinois State Police shall develop a voluntary waiver of firearm rights form, a revocation of voluntary waiver of firearm rights form, and instructions for the surrender of firearms. Provides that records produced pursuant to the amendatory Act are not subject to disclosure as public records under the Freedom of Information Act. Amends the Freedom of Information Act and the Firearm Dealer License Certification Act to make conforming changes. Effective immediately.