LANinspect: WiFi Security Scan

See everything on your WiFi — then find out what's exposed.

LANinspect maps every device on the network you're connected to, shows the WiFi and Bluetooth around you, and has one big button that analyses the whole network with AI and tells you, in plain language, where the real security holes are.

WHAT IT FINDS
• A printer anyone on the WiFi can print to
• Cameras and DVRs answering on RTSP or HTTP
• File shares and databases with no password — SMB, NFS, MySQL, Redis, MongoDB
• Remote access nobody meant to leave on — Telnet, FTP, VNC, ADB, a router admin page on plain HTTP
• Weak WiFi encryption, WPS left enabled, and DNS that isn't where it should be

Every finding comes with the evidence it's based on, what someone on your WiFi could actually do with it, and a fix you can carry out yourself.

TWO LEVELS OF ANALYSIS
• Fast — about 30 seconds: discovery plus the high-signal ports
• Full — under 2 minutes: a deep port sweep of every device, with service banners and page titles
Both run against a hard time budget, and the report is honest about coverage: whatever wasn't reached is reported as "not checked", never as clean.

ZOOM IN ON ANY DEVICE
Tap a device for a focused deep scan — far faster than scanning the whole network — with a live online indicator. Tap any port to identify exactly what's running on it. Use "Identify with AI" to name an unknown gadget (a doorbell, a camera, a printer) from its ports and banners. On a device you own or are authorised to test, you can run a single login test with credentials you type — never guessing, never defaults.

A PROPER SET OF LAN TOOLS
• Every device: IP, MAC, vendor, hostname, response time, device type
• WiFi analyser: nearby networks with signal, band, channel and encryption
• Bluetooth scanner: paired devices plus nearby Bluetooth LE, with type and signal
• Port scanner, ping, traceroute, DNS lookup
• On-device security checks that work with no internet at all
• Scan history kept on your phone, readable offline

PRIVACY FIRST
The scan runs entirely on your phone. Our servers never touch your network. Only when you press Analyze does a private-range description of what you found leave the device, and only that — never your public IP, your location, your WiFi password, or any traffic. No accounts, no ads, no trackers, no data sales.

FREE TO SCAN, PREMIUM FOR THE AI
Scanning, the device list, the WiFi and Bluetooth analysers, the port tools and the on-device checks are free. The AI security report and AI identification are an optional per-device subscription (Premium and Ultimate), each with a monthly usage balance shown in the app.

LANinspect is a diagnostic tool for networks you own or administer. It identifies and explains exposure — it does not attack anything, and a clean report is never a guarantee that a network is secure.

Recent changes:
• Full-screen layout fix for Android 15 and newer