This is the free companion utility app for the Bad Elf Flex and Bad Elf Flex Mini -- our flexible, intuitive, and affordable survey-grade GNSS receivers. Designed for GIS and survey professionals, the Bad Elf Flex and Flex Mini connect to your phone or tablet via Bluetooth and provide high-accuracy location data to ANY and ALL field data collection apps in your workflow. This app allows you to view the health of the Flex hardware, change settings, and perform firmware updates. The app also