A:Answer Nest Aware subscriptions provides advanced features for all the Nest cameras, speakers, and displays in your home. It is per "Home" that you have on your account. So, you can have multiple devices in your home. You can choose between two simple plans: Nest Aware with 30 days of event video history at $6 per month (or $60 for an annual subscription), or Nest Aware Plus with 60 days of event video history, and 10 days of 24/7 video history at $12 per month (or $120 for an annual subscription). For more details about Nest Aware, check this link: https://support.google.com/googlenest/answer/9546397