Additional software would run on a server to log data sent by the wearable. At the end of a day, it translates a day worth of data into a pixelated image. Specifically, each temperature and light reading is mapped to a HSL color, with temperature mapped to hue, light mapped to lightness and the saturation is predetermined. Then the HSL color can be easily translated to a RGB color. With hundreds to thousands of readings a day, we can arrange all those pixels into a 2D array to form a pixelated image representation of the wearer's day.

The image is automatically uploaded to an instagram account associated with the wearer, allowing them to check back and reflect upon their day.