What if you have a kid on the house and you're currently making bets online and you accidentally have a phone call or what so ever thing you might do on that time and suddenly the kid mistook it for some fancy game and make bets on his/her own, would you be upset and get angry to the kid? Or would you rather trust a child's play on this scenario?
Due to our late discussion, thread will be open until Saturday.
This is unlikely for me though because even now I almost never leave my laptop unlocked while I was away. There are a lot of private data in my laptop (same for phone) that I feel insecure leaving it unlocked or unattended.