Method of providing un-contact commerce service and commerce server performing the same

A commerce server comprising:

• a communication unit;
• a storage unit;
• and
• a processor operatively connected to the communication unit and the storage unit,
• wherein the processor checks whether audio data or video data based on an input of a purchaser is able to be received from a display device, provides access information for obtaining audio data or video data of the purchaser to the display device according to a check result, receives audio data or video data from a purchaser device through the access information, and transmits the audio data or the video data to a seller device and provides an interface associated with a product purchase service to the display device.