The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Ben Harrell:
Legally carrying can be a difficult responsibility, the various federal, state and municipal laws form a complex web of legal traps that can put you on the wrong side of the law without even knowing. Carry Alerts is the only app that helps you carry legally by monitoring your location and alerting you when you are close to a so called "gun free zone". Carry Alerts is configurable to match your federal, state, and local laws and also allows you to adjust the sensitivity to suit your day to day usage and manage battery life. NOTE: Even with settings adjustments continued use of GPS running in the background can dramatically decrease battery life.