Slightly off topic (but not totally)
Don't get a 'Nest', 'Axxxxxx' or any kind of doorcam - as they will record on the film the fact that you left the house.
Timestamped with when you leave and when you return
Making it more difficult to have a punt even when the other half is away...
"where the fuck did you go on Tuesday for 3hrs then ??!"Possible excuse for not getting one...
No dear those things are no good as every delivery driver will just tell all his dodgy mates...
"There's no one in at number 83, I've just been told to leave a package behind the bin, they're at work - go and burgle the place ! "
Edit: Doh - Just seen this has been addressed above
Top tip about turning off the wifi while you're away !