ESP32 Network Tool Android compagnon App to display scan results / sniffed packets on the go from ESP32.

Pre Flashed ESP32 + box and cable also available on Tindie :
https://www.tindie.com/products/klhnikov/esp32-network-toolbox/
https://www.tindie.com/products/klhnikov/esp32-box/

Usefull to pentest any Wifi connexion, find hidden networks, Deauth any STA from any 2,4Ghz Networks, find out who is willing to compromise your network by using the EvilTwin, capture Wifi auth keys exchanges, scan Blt devices etc ...
All collected data is stored in a PCAP file transfered realtime by USB, saved on the Android phone. Wifi and bluetooth scans are saved to CSV files and the networks map (list SSIDs and connected devices) are saved to JSON format.

IMPORTANT INFORMATION REGARDING IN APP PURCHASE:

The app allows you to download and flash firmware on your own ESP32 card.
The device must be based on ESP-WROOM-32 with at least 4Mo flash.
(for instance https://www.amazon.com/dp/B08NW4JXFM/ref=twister_B09J8VQ9MG?_encoding=UTF8&th=1)

FLASH INSTRUCTIONS:

Warning: premium account allows you to flash device a maximum of 3 times.

Before you flash the device from the app, you must own a premium account (in app purchase).

Set your device in bootloader mode (hold BOOT button while you press EN button) : https://docs.espressif.com/projects/esptool/en/latest/esp32/advanced-topics/boot-mode-selection.html#manual-bootloader
Start the flash procedure and wait a few minutes ...
"Flash done" may appear on screen once done.
Disconnect and reconnect device, restart app and check the version is correctly detected (from app main screen or terminal command "version").

UPDATE INSTRUCTIONS :

Before you update the (previously flashed) device from the app, you must own a premium account (in app purchase).

Plug in the device, simply start the update procedure from app.