My Samsung WiFi fridge is spying on me...

Thought it was a cool fridge until too many events happened that cant be said as chance.

I was cooking. Then went to the fridge for eggs, none there. So I told the kids I was going to the grocery store for eggs.

When I got to store, the cashier said "We knew you were coming".

Is it my meds? Where is the antenna on the fridge, I want to wrap it in foil.