There are several ways to link your Amazon Alexa to My Cozyla App and Cozyla Album device:1. During the setup of a device, you will be prompted to enter your Amazon account to enable the Alexa. The process will link Amazon Alexa to Cozyla Album.2. You can go to "My Cozyla" app -> Select a device -> Device Settings          at top right ->  Account -> "Connect to Amazon" -> Setup your account.