answer:What happens of you drop your phone at the mall, not in the lake, and a less than honest person picks it up? They now have all your info. They aren’t going to say “oh my, we have to get this phone back to the poor guy that dropped it.” They’re going to say “WooHoo! Shopping spree courtesy of @josie!” To answer your question, I’m not sure which app is good. I’d be too afraid to use it.