On a recent trip to San Francisco, I felt the call of duty, as a travel journalist, to try out a new travel app. There are so many these days from apps for booking airfare and accommodations, flight status checkers, interactive guides, and the list goes on. So, on this trip, I chose a city guide that would help me navigate while on the ground.
And this app did its job. But it also caused some seriously undesired consequences.
