LOL! They affect your health in the same way wifi or cell phones would. And they certainly don't keep track of people's comings and goings and alarms. What a load of BS.
LMAO! I guess you don't have a smart, to understand smart meter reader lingo.
I can go online where I have an account with PGE, and the data clearly shows how much I use an hour & how much it cost me. I can look charts for the hour, day, month, year, or even compare it to last years useage.
So lets say someone hacks the account, they can see ie. High useage from 6-7. Then it drops off after 7am when you left for work & stays low all day until 6pm, when it spikes again with high useage thorugh dinner, bath, etc., then dives after 10:00 when you turn everything off and go to bed.
So he can send the boys over after 7am and ransack your home. Many people don't understand, but many alarms don't work if you cut off the power to your electric meter.
So that is how they do it.
Here is mine for today or whatever I decide to look at