AO3 Reader & Archive Tracker is an open source, fan-driven, nonprofit Android app developed by an AO3 fan. The app is developed to be a comprehensive fan fiction archive and community for AO3.

AO3 is an online archive and community for fan fiction and other fan works. It is a nonprofit that provides a legal, safe, and friendly environment where people can enjoy and share their work. We believe that the best way to enjoy and contribute your piece is to get it out into the world.

This app is designed to help you find your community filled with fan art and other stories that you can enjoy.