세방 SMEC is a communication app created by Sebang Tech Co., Ltd. and X Internet Information for construction site management. It is designed to facilitate the communication between company or site managers and workers, particularly in relation to safety-related matters.

One of the key features of 세방 SMEC is the ability for managers to quickly notify workers about safety issues or other important information. Workers can also use the app to check in and out of the site, as well as view their monthly work history in a calendar format.

In addition, workers can access their employment contracts and request changes to their personal information such as address details through the app.