Always forget your WiFi password? Try "WiFi Password Key"! Is the password too simple and easy to crack? Try "WiFi Password Key"! "WiFi Password Key" is a WiFi password checking tool for Android. Features: 1. It can check the password of the WiFi signal that the machine has been connected to. 2. Generate a high-strength random WiFi password to avoid being easily cracked. Notice: Viewing requires ROOT permission. The principle is to display the content of the WiFi password file, not to crack the WiFi password.