WiFi Password Show: Scan Key is an Android app that simplifies the process of scanning nearby WiFi connections and saving their passwords within the application. The primary purpose of this tool is to assist users in retrieving and storing WiFi keys conveniently for future use. Users can effortlessly connect to WiFi networks, set up mobile hotspots, view WiFi signal ranges, display phone information, generate new passwords, and create QR codes with ease.

This app provides a comprehensive set of features including WiFi password saving, mobile hotspot functionality, WiFi signal visualization, phone information display, password generation, QR code creation, and QR code scanning capabilities.