SmackCrackleNPop
Member
Google Now depends a lot on you being logged in for searches and to use Gmail, Google Maps, etc. I have a Gmail account but rarely use it, so Google Now usually just gives me weather and sports scores. In a recent trip I used my gmail to book tickets and it worked automagically to give me flight and return times, weather at the destination, hotel reservations. Pretty neat. A little creepy though.