Coven is a free Android app developed by MatiPay that allows you to pay for your favorite coffee or snack in seconds. The app is perfect for those who are tired of missing out on their favorite treats because they don't have enough coins or can't exchange their money.

With Coven, you can easily connect to the payment machine via NFC or Bluetooth, top-up your credit using Cash, PayPal, or Credit Card, and benefit from exclusive promotions and discounts. The app also allows you to top-up your friends' credits and report any malfunctions or out-of-stock products to the customer service team.

For security reasons, the app cannot be downloaded on devices with root access. Say goodbye to the hassle of topping up your key every time and download Coven today to start enjoying the convenience of quick and easy payments.