Never check in when you are leaving the house for longer periods of time (such as holidays).
That includes no posting of flight tickets and holiday pics - at least not while you’re still away from home.
Something so common and apparently innocent can turn into a nightmare. There were plenty of cases of people who checked-in from their holidays, bragged about the wonderful places they’re visiting, only to come back home and find out that their house became the target of burglars.
You never know who else can benefit from the information you are sharing. You can never fully control and restrict who’s watching your social networks posts.
Credit: @Daily Security Tip