DiD Software Inc. Introducing SniffyPro! SniffyPro is a free educational app designed to help all students identify the various substances they sniff and have fun while discovering their true purpose. Users learn about various important components of a perfume's composition, chemical makeup, fragrances, scents, and their effects in the environment. Students learn the role of the senses and how they can use a variety of scientific tools to find out more about various scents and fragrances. This app also lets users sniff fragrances in their environment in three different ways: • ‪‪"Sniff the air" to discover the smell and how its made, • ‪‪"Scan the air" to get an in-depth description of each scent you smell, • ‪‪"Discover the brand" to learn which product manufactures the fragrance and give details about the scent including what it is made from, the ingredients, and where to buy it.