WifiGuard:WiFi Security & Scan

WifiGuard is a complete WiFi security toolkit that helps you understand, protect, and troubleshoot the networks you connect to — all processed directly on your device.

KEY FEATURES

Network Scanner
See every WiFi network nearby with signal strength, security type (WPA3/WPA2/WEP/Open), and channel/band details.

Connection Analyzer
Get a full breakdown of your current connection: IP address, gateway, signal quality (RSSI/SNR), and encryption strength.

Threat Detection
WifiGuard actively scans for:
• Evil-twin / rogue access points (same network name, suspicious hardware)
• Open and unencrypted networks
• Captive portals
• Weak or outdated encryption

Device Scanner
Discover every device connected to your network, identify manufacturers via MAC address lookup, and spot open ports that could be a security risk.

Deauthentication Alert
Get notified in real time if your network shows signs of a deauthentication attack.

WPS Audit
Check whether your router's WPS feature exposes you to known attack vectors.

Signal Analyzer & Coverage Map
Visualize signal strength across your home, track roaming between access points, and build a walk-through coverage/heatmap for your space.

Speed Test
Measure download, upload, and ping using reliable public test endpoints.

Security Report
Export a shareable summary of your network's security posture any time.

PRIVACY FIRST
All network scanning, device discovery, and threat analysis happens locally on your device. Location permission is required by Android to read nearby WiFi network names — WifiGuard never uses it to track or store your GPS location.

WifiGuard is built for anyone who wants real visibility into the WiFi networks around them — whether you're securing your home network, auditing public WiFi before connecting, or just curious what's really happening on your connection.