WIth the advent of devices like the iPhone that are generally at our fingertips wherever we go, there are a growing number of apps to capture your location over time, essentially creating a log of everywhere you went during every day. Saga (free) is a fairly recent addition to the world of lifelogging, and I've been testing out the app for the past two-plus weeks. If you're the type of person who would like a continuous log of your life without needing to meticulously note every move, Saga may be for you.
To begin with, let's get one thing out of the way -- in order to provide this log, Saga uses your iPhone's Location Services all the time. I was initially worried that this would be a huge draw on my
