title: What is an Ad Hoc certificate for iOS test app distribution?
body: <p>I'm developing a iPhone app and need to send it to my client. In turn, my client will distribute it to many other people for end-user testing. </p>
  
  <p>What kind of Provisioning Profile, Certificate, or Code Signing will accomplish this task? I've heard something about Ad Hoc certificates; is an Ad Hoc certificate relevant for this task? </p>