WPSApp

Ensuring the security of your WiFi network is crucial, and WPSApp offers a straightforward way to check for vulnerabilities using the WPS protocol. This protocol enables connection to a WiFi network using an 8-digit pin, which is often pre-set in the router. The issue arises because the pins for many routers from various manufacturers are either known or can be calculated, making them susceptible to unauthorized access.

WPSApp utilizes these known pins to attempt connections and assess the vulnerability of your network. The app incorporates multiple algorithms for pin generation and includes some default pins. It also calculates default keys for specific routers, displays WiFi passwords saved on your device, scans connected devices, and evaluates the quality of WiFi channels.

Using the app is simple. When scanning nearby networks, you'll notice networks marked with a red cross, indicating "secure" networks with the WPS protocol disabled and an unknown default password. Networks with a question mark have the WPS protocol enabled, but the pin is unknown; here, the app tests the most common pins. Networks with a green tick are likely vulnerable, with the WPS protocol enabled and a known connection pin. It's also possible for a router to have WPS disabled but a known password, in which case it appears in green and can be connected to using the key.

To access certain features like viewing passwords, connecting on Android 9/10, and some additional functions, you need to be a Root user.

Please note that not all networks are vulnerable, and a network appearing as such does not guarantee 100% vulnerability. Many companies have updated their router firmware to address this issue.

If your network is found to be vulnerable, take action immediately. Disable WPS and change your password to a strong, personalized one.

Disclaimer: I am not responsible for any misuse. Intruding into foreign networks is illegal and punishable by law.

From Android 6 (Marshmallow) onward, granting location permissions is required. This is a new requirement set by Google. For more information, visit: Android 6.0 Changes.

Some Samsung models use encryption and display passwords as long hexadecimal strings rather than the actual passwords. You can find decryption information online or contact me for assistance.

Note that pin connection does not work on LG models with Android 7 (Nougat) due to issues with LG's software.

Before rating the app, please understand how it works. Send any suggestions, issues, or comments to [email protected]. Thank you.

Acknowledgments to: Zhao Chunsheng, Stefan Viehböck, Justin Oberdorf, Kcdtv, Patcher, Coeman76, Craig, Wifi-Libre, Lampiweb, David Jenne, Alessandro Arias, Sinan Soytürk, Ehab HoOoba, drygdryg, Daniel Mota de Aguiar Rodrigues.