FEATURES: - If you are already a Blackjack Pizza online customer, you are already set up for Mobile Ordering. Simply log in and get started! - Not at home? The Blackjack Pizza mobile app will use your phone GPS coordinates to determine the store closest to your current location. You will be prompted to opt-in or opt-out of push notifications upon the first app start up after download from Apple App Store to an iOS device. Once a selection has been made, any changes to push notifications preferences have to come from your device operating system settings.