Byebye is a free Android app developed by byebye.io that helps users organize their personal inventory and declutter their space. The app offers features such as creating gear lists, tracking the weight of your pack, and controlling your expenses. Users can also identify excess items and get inspiration from a minimalist community by seeing other people's inventories.

Byebye is perfect for people who enjoy organizing, decluttering, and various outdoor activities such as backpacking, camping, hiking, trekking, and traveling. The app is easy to use and offers a simple, yet effective way to keep track of your belongings and reduce clutter in your life. With Byebye, you can take control of your personal inventory and start living a more minimalist lifestyle.