Beacons use Bluetooth technology to detect when a mobile device is in proximity and send push notifications. Beacons have various applications including in retail to send coupons, payments, maps and sales notifications. They can also be used in transportation to provide travel updates, in homes for reminders, and in museums for audio tours. Beacons allow location-based messaging and can improve the customer experience for various industries including retail, travel, real estate, dining and media. Fresh Beacons is a platform that enables proximity-based messaging through geofencing, beacon detection, notifications and user profiling to engage customers.