I was discussing this with a friend today. I met my current boyfriend on Tinder. Before I met up with him for the first time, I googled him and had a good look through his facebook, to check that he wasn't someone who'd been in the local news for something awful and to make sure I wasn't being catfished. I wasn't trying to find out anything weird, just a basic background check.
DF finds this very creepy and doesn't understand why you'd look it up at all. My boyfriend isn't arsed that I googled him and he googled me as well before meeting me in person.
Would you have looked them up before meeting in person for the first time?