Select Pi is a free lifestyle app developed by Leisure Design Systems for Android devices. It is a contactless way for golfers to register, add value to their accounts, and dispense balls at driving ranges. The app also allows users to track their account balance across multiple practice facilities. If you already have a range card or key, your balance will be synced automatically when registering with the same email address on file with the pro shop.

Select Pi is designed to be a simple, yet powerful tool for golfers. It can be used at any golf driving range with a Select Pi enabled Range Servant dispenser. This app is a must-have for golfers who want a convenient and easy way to manage their account balance and dispense balls at the driving range.