Our initial concept was to just provide an app in the app stores and leave it to drivers to provide their own equipment, secure the devices, etc. But after getting deeper into the project, we decided to go with a complete turnkey solution for our first version. The DriverTipper system is secured with kiosk software so that the rider can only use DriverTipper and reduce the risk that they might add spyware or other unwanted apps to the tablet. We do want to make this as affordable and as widely available to as many drivers as possible, so releasing just the app on its own is something that we are still considering. Possibly as a 2.0 version that is capable of being more easily locked down without complex system configuration.