ScanFi is a powerful wireless network analyzer and Wi-Fi mapping tool that turns your Android phone into a passive scanning device. Scan your network without connecting to any access points and get detailed insights with interactive graphs. Now, map your Wi-Fi network with real-time signal data and OpenStreetMap
This app meets user needs as a simple Wi-Fi scanner and analyzer, with no extra hardware required. It requests standard permissions in line with Google/Android policies.
Key Features:
- Scan for available access points and view their signal strength, SSID, MAC address, and more.
- Analyze specific access points with a 60-second historical graph.
- View activity on your Wi-Fi network with interactive graphs.
- See channel ratings to identify the least crowded channel.
- Display channel spread for both 2.4GHz and 5GHz bands.
- Support for scanning both 2.4GHz and 5GHz bands.
- Create a Wi-Fi signal strength map of your area using OpenStreetMap integration for visualizing coverage.
- Measure average download speed.
- Identify open access points nearby.
- Search for hidden/unknown access points.
Notes:
- This app is for analysis and mapping only, not for Wi-Fi connections.
- 2.4GHz or 5GHz scanning requires compatible Android device hardware.
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