This Exactly.. I am really afraid to connect advanced skillsets like Uber on my Echo - for that there is no authentication methods on Echo.. To add to the rant,

This Exactly.. I am really afraid to connect advanced skillsets like Uber on my Echo - for that there is no authentication methods on Echo.. To add to the rant, the Amazon Alexa is one of the worst android application with constant unresponsiveness and I am not sure they can deliver on a method where the authentication can be through the Alexa App for the advanced skills