NetLens: Wi-Fi Scanner

来自 App Store 来源

See everything on your network. NetLens scans the Wi-Fi you're connected to and explains it in plain English. One tap, and in about a minute you know who's on your network, how safe it is and how fast your internet really is. EVERY DEVICE, IDENTIFIED NetLens finds the phones, computers, TVs, printers, speakers, consoles and smart-home gear sharing your Wi-Fi, and names them by brand and type. Tap any device to see its open ports, the services it advertises, its web page details and a live ping. A CLEAR SECURITY GRADE Get a grade from A to F with findings ranked by severity, and each one comes with a concrete fix. NetLens checks for: • Open Wi-Fi and outdated encryption (WEP) • Risky router settings: Telnet, remote management (TR-069), UPnP, unencrypted admin page • Exposed services on your devices, like Remote Desktop, VNC, SMB, FTP and Telnet HIDDEN-CAMERA CHECK NetLens flags devices that look like cameras or video recorders, from their ports, brand and fingerprint, and warns you if one is viewable by anyone without a password. It never shows or saves what a camera sees. Useful at home, and a helpful first check in hotels and rentals. REAL INTERNET SPEED Download, upload, latency and jitter, plus what that speed is actually good for: HD streaming, 4K, video calls or gaming. HOW THE INTERNET SEES YOU • Your public IP, internet provider and approximate location • Which DNS resolver you're really using • Whether your connection looks like a VPN or proxy • Whether a hotel or café network is holding you behind a sign-in page BUILT FOR IPHONE • Home Screen and Lock Screen widget: mark your home Wi-Fi and see its security score at a glance. Scans of other networks don't change it. • Live Activity and Dynamic Island: follow the scan while you do something else. • Fast Scan: double-tap for a quick check. • Share card: save a clean summary to Photos or copy a full text report. PRIVATE BY DESIGN No account, no ads, no analytics, no tracking. Scan results stay on your device. Location access is used only because iOS requires it to show your Wi-Fi's name, and it is never stored or shared. Good to know: NetLens sees what a phone can see on the network it's joined to. Some devices may not respond, and guest or hotel networks often isolate devices, so a clean result can't guarantee there's no hidden camera. Only scan networks you own or have permission to test.

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