of 5 in a POC to investigate the use of voice input as a way to improve user engagement with a health app. The idea is to allow users to record migraine data into an app via a short voice conversation by combining built-in voice frameworks with a Natural Language model running on the device in order to ensure that data is captured reliably while allowing the conversation to be reasonably natural and flexible. Researched on new technologies related to POC in iOS Involved in communication with Apple team to provide a solution with Siri, that would