When a user registers in your custom app they also have the option to delete that account at anytime. To do this they need to go to the "Profile Options" button at the top right. Then click on "Update Contact Info". You will be taken to a screen that looks like this:

[IMAGE — needs manual upload: rtaImage] (original: <img src="https://patientnow.file.force.com/servlet/rtaImage?eid=ka0Rd0000003Iq1&feoid=00N3s00000QF9k7&refid=0EMRd00000D5QaL">)

[IMAGE — needs manual upload: rtaImage] (original: <img src="https://patientnow.file.force.com/servlet/rtaImage?eid=ka0Rd0000003Iq1&feoid=00N3s00000QF9k7&refid=0EMRd00000D5dSf">)

The user may then add, edit or delete their information or delete their account by clicking the "Delete Account" button at the bottom.