The ordinance amends Section 8-4-127 of the Municipal Code of Chicago to enhance regulations surrounding cyberstalking, harassment through electronic communications, and cyber-flashing. Key definitions are updated, including an expanded definition of "harass" to encompass actions that instill fear for safety or cause emotional distress. The ordinance specifically defines "cyber-flashing" as the non-consensual sending of intimate images via data-dropping technology. It establishes clear prohibitions against cyberstalking and harassment, detailing actions that constitute these offenses while allowing exceptions for lawful free speech and law enforcement activities.

Additionally, the ordinance introduces explicit prohibitions against cyber-flashing and outlines penalties for violations, including fines of up to $500 for first offenses and up to $5,000 for subsequent offenses, along with potential incarceration or community service. It also clarifies that certain entities, such as interactive computer services and telecommunications providers, are not liable for content provided by others. A dedicated unit within the Police Department is mandated to investigate violations, with the ordinance set to take effect in two phases: Section 2 upon passage and Section 1 ten days after passage and publication.