My Twitter was a-hootin' and a-hollerin' about the fact that there's a newly released lifecasting app called Saga. Here's the description:

Saga records your real life story, as told by the places you visited, and what you did there, automatically.

We make it easy and fun to look back on where you’ve been, what you’ve done, what you’ve said, and photos you’ve snapped, with little to no manual input required. Saga keeps up with your daily activities, automatically checking-in, and cataloging your travels in a beautiful lifelog....Saga is for the seekers, the quantified selfers, and life-adventurers, but at the end of the day, Saga is for everyone, including you. We believe everyone has a story worth telling, and today we’re making it incredibly easy to do.

Saga also integrates with a variety of popular services you’re probably already using to enhance your lifelog even more. Saga doesn’t just record your travels, but also your photos, personal notes, status updates, workout data, and more. Connect Saga with apps like RunKeeper, BodyMedia, Fitbit, Withings and Tripit and watch your timeline flourish.

I understand the whole fitness tracking thing—I use a pedometer when I go out on long walks—but lifelogging feels to me like the ultimate I-don't-give-a-shit experience. Are people really going to go back through and relive every little thing they did for every day of their lives? Is anyone else (besides, you know, overreaching law enforcement officers) going to give a shit about your lifelog? And can your phone's battery support a tracking app that is always on in the background? It's entirely possible that this is just plain not for me—I've always considered Foursquare, for instance, to be way to trick people into becoming unpaid billboards for businesses and brands—and other people understand the appeal. What do you think, Blogtownies?