EDIFICE Connected is a free application developed by CASIO COMPUTER CO. LTD. for Android smartphones. It is designed to connect and communicate with Bluetooth(R) v4.0 enabled CASIO watches, including ECB-800, ECB-900, and EQBPairing your watch with a smartphone through this app unlocks various Mobile Link functions that enhance the smartphone experience. Additionally, the app simplifies certain watch operations by allowing users to perform them on their phone screens.

The app is recommended for use on Android 6.0 or later, and it is important to note that operation is not guaranteed for any operating system not listed. The app cannot be used on Android feature phones with arrow keys. If the smartphone is set to power saving mode, the app may not operate correctly, and users are advised to turn off power saving mode before use. To resolve problems such as being unable to connect or operate the watch, users can refer to the FAQ link provided by the developer.