Wifi Passwords - Speed Test is a free utility tool available on the Android platform developed by Master of Door Lock Zipper Lock Screen. It is a useful app that helps you recover the lost password of Wi-Fi networks you have connected to. To use this app, your device must be rooted.

This app is designed to recover WLAN passwords of all previously connected Wi-Fi networks on your Android device. It lists all Wi-Fi passwords that you have connected to, and shows SSID and WLAN passwords. Additionally, it can detect Wi-Fi history and provide you with a list of all Wi-Fi networks that your device has ever connected to.

You can also create a QR code for other apps to scan, or share your password via SMS, email, or note. Overall, Wifi Passwords - Speed Test is a great utility tool for anyone who has ever forgotten their Wi-Fi password.