The emotions of the IoT Welcome to The IoT World of Telefónica

Understanding emotions is crucial in new marketing strategies. Due to the oversaturation of products and approaches, new formulas have to be found that help the retail sector sell an increasing number of products. Knowing clients' emotions can be a fundamental advantage in this respect. So how can we get this information? The technology associated with the Internet of Things is the key that will open the doors to a more efficient and satisfactory way of buying.