AudioDrop aims at connecting to Bluetooth speakers and headphones by just tapping the phone once on it. This is done by tagging each speaker with Near-Field Communication (NFC) tags, hence, eliminating the need for manual connection. Further, this technology aims at reducing the time taken by mobiles to scan for devices and connect to it.
Repository not made public as it is closed source.
Patent pending application number: 202141040271
Published in Patent Journal 40/2021 on October 1, 2021.

Skills involved:

Android Studio, Java