Windows 10 preview could bring Alexa to your PC's lock screen
 

Amazon Alexa can be helpful on Windows, but you can't quite treat your PC like a supersized Echo when third-party voice helpers don't work until you've signed in. That might not be a hurdle in the near future. Microsoft has released a Windows 10 pr...

https://www.engadget.com/2019/07/15/...-lock-screens/