The app is almost garbage. It helps set up smart lightbulbs with Alexa, but then it forgets the names of the lights or loses connection to them and just says the lights are offline. But at least they stay connected to Alexa. Please don't tell me to email you so I can waste hours of my life playing tech support email patty-cake with you. Make an app that works. Also, it will suggest you use a nonexistent manual fiction when it fails. SUCKS.