eRAD@NOW2 is a free Android application developed by 주WITCHES that provides real-time radiation levels and safety information in your surrounding area. The app allows users to monitor radiation levels and provides information about radiation and its effects on the environment and human health. The app also features emergency information and action plans in case of a radiation emergency.

The app's main menu displays weather information for your current location, current radiation levels, and a sliding menu. It also includes a feature that calculates radiation levels for your area and provides access to data on radiation levels across different regions and years. Additionally, the app features a community section where users can access frequently asked questions and engage in discussions. eRAD@NOW2 is a valuable tool for anyone who wants to stay informed about radiation levels in their area and be prepared in case of a radiation emergency.