ジハンピ is a free lifestyle app for Android that enhances the vending machine experience by allowing users to purchase drinks quickly and conveniently. With features like three free drinks upon registration and the ability to use various payment methods including popular digital wallets, it streamlines the process of buying beverages. The app requires minimal setup, letting users start making purchases in as little as 60 seconds after linking their payment method.

The app is designed for use with vending machines marked with a 'ピ' logo and supports multiple payment options, including PayPay and various loyalty points like 楽天ポイント. Users can simply tap their smartphone on the vending machine to make a purchase after initial setup. It is essential to have good signal reception for optimal performance, and the app is compatible with Android devices running version 10 and above.