@Sign is a smartphone application that can display real information easily in conjunction with the iBeacon terminal.
You can receive the latest web information and messages (emails) on the spot just by downloading the app.
Information distribution to the app can be sent by email. It is easy to deliver the latest information.
* There is no need to provide or obtain an email address.

Feature:
1. Notification function that responds to iBeacon even when the app is not running.
2. Display of real information is Web display and message display.
3. Messages can be received even if you leave Bluetooth or disconnect from iBeacon.
4. Information distribution to the app can be sent by email. It is easy to deliver the latest information.