title: Is it okay to sign two different applications with the same key?
body: <p>I have made two versions of my application, a "large" version, and a "mini"/"lite" version.</p>
  
  <p>Should I be signing both of these with the same key?  Or should I sign with a unique key for each of them?</p>
  
  <p>What are the repercussions of signing multiple applications with the same key?</p>