My blink doorbell camera lasts like a year on the batteries, make sure they are non-rechargeable lithium ones. And I'm in northern Alberta, so -40 winters. I like that it has no monthly fee needed with the usb stick in the inside module thing.
Exactly, if I look at my facebook feed, besides posts from people and groups I actually follow, the "suggested" posts are all stuff that matches my interests. gaming, music, movies.