oNotes

oNotes is a scent-based mobile messaging application capable of diffusing aroma for marketing purposes.

oNotes is a scent-based mobile messaging application capable of diffusing aroma for marketing purposes. The company created an iPhone app, oSnap, which allows users to tag photos with scents and send an oNote to whoever has access to the oPhone vaporizing device. This device is made up of two columns atop a base, which holds eight cartridges called oChips. Each cartridge has four different smells, which can be combined to result in over 300,000 scents to choose from.