Wikipedia
                    IAPP
                    
                        
                
                                                                    IAPP may refer to:
- Islet amyloid polypeptide or Amylin, a protein produced by the pancreatic beta-cell that has been linked to type II diabetes
 - Inter-Access Point Protocol, Inter-Access Point Protocol or IEEE 802.11F is a recommendation that describes an optional extension to IEEE 802.11 that provides wireless access-point communications among multivendor systems
 - International Association of Panoramic Photographers
 - International Association of Privacy Professionals
 - Typically styled iApp, an informal name for an iOS application