At the moment, Citizen is only available in New York City and the San Francisco Bay Area. We're working hard to expand our coverage in the coming months.
In the meantime, please fill out this link to let us know where you'd like Citizen to launch next: https://www.citizen.com/#request-form
Follow us on Twitter for more updates.
And feel free to email us at firstname.lastname@example.org if you'd like to chat.