Most of you will agree when I say that one of the coolest features of Google+ is Circles, which lets you create groups of people to share specific things with, rather than sharing with everyone in your network by default. Today I came across an iOS app that basically has the same system in place, but for voicemail. It’s called On Voicefeed and it lets you build groups (family, friends, work, girlfriend/boyfriend) and set personalized voicemail greetings for each of those groups.
