Don't worry, the monitoring of your life has been government approved.
If I tell someone where I'm going, the government is spraying the area before I even get there. They know all my appointments and the chemicals are always there first. They can hear whatever I say inside my house and most places I go. They can see into every nook and cranny of my house. If I hid under my bed, I'm sure they'd be able to see me. They can see the outside area. If guests enter the yard, the spraying stops. When I've lived in houses, they only spray the portion of the house that I'm in. When living in apartments, the spray follows me from room to room.
I wonder what secret programs are in the files that Snowden DIDN'T have access to.