well? who has it? laugh

quick question: multiple installs? will my wife and daughter and I all need to purchase it separately, or can I log into their App Stores with my Apple ID and get the download? I've read this whole thread through, and followed the links, but I'm still not clear. I'm not trying to scam Apple, but I don't want to pay three times if once is enough!


MacBook 2.4 Ghz · 4 Gb ram · 10.7.5
stuff I'm interested in
iPhone 4s 7.0.2