The Casambi solution is based on Bluetooth Low Energy, the state-of-the-art wireless technology and the only low power wireless technology in all modern smartphones, tablets and even smart watches, making it the only mainstream and future proof low power radio technology in the world. Bluetooth Low Energy was developed at Nokia Research Center where both Timo and Elena worked. That’s why Casambi has had the unique advantage in realizing the potential of Bluetooth Low Energy early on.