Wi-Fi and Password Scanner is an Android app developed by Xpertec. It is a powerful tool that allows users to analyze and optimize their Wi-Fi connections. With this app, you can turn your Android device into a Wi-Fi analyzer, examining surrounding networks, measuring signal strength, and identifying crowded channels.

One of the key features of Wi-Fi and Password Scanner is its focus on privacy and security. The app is designed to use as few permissions as possible, only asking for the necessary permissions to perform the analysis. Furthermore, everything in the app is open source, ensuring transparency and eliminating any hidden functionalities. Notably, this application does not require internet access, guaranteeing that no personal or device information is sent to any other source.

The app offers a range of useful features, including the ability to identify nearby access points, display the signal intensity of different channels in graphics, and track the signal strength of specific access points over time. Users can also analyze Wi-Fi networks to rate channels, export details of access points, and choose between a dark or light theme. Additionally, the app provides real-time monitoring of information on latency, connection speed, and signal power, as well as performance analysis on various network parameters such as DNS resolution, overlapping networks, latency, and signal strength.

Overall, Wi-Fi and Password Scanner is a comprehensive and privacy-focused app that allows users to effectively analyze and optimize their Wi-Fi connections. Its range of features and emphasis on transparency make it a valuable tool for anyone looking to improve their Wi-Fi experience.