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README.md

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 # FraudCapturer
  
+> FraudCapturer is a windows app which analyzes the network trafic of your PC and blocks potential threats
+
+## Usage
+
+1. Download one of the [releases](https://github.com/Stone-Red-Code/FraudCapturer/releases)
+1. Download and install [nmap](https://nmap.org/download.html)
+1. (Not reqired but recommended) Get a [proxycheck.io](https://proxycheck.io/) api key
+1. Start `FraudCapturer.exe` as administrator and pass the proxycheck api key to it if you have one
+1. Select the network device you want the program to listen to
+
+## Additional information
+
+1. Why do i need to install nmap?\
+   It is required because FraudCapturer uses it to monitor incoming and outgoing packets.\
+   FraudCapturer uses the [sharppcap](https://github.com/dotpcap/sharppcap) ([license](https://github.com/dotpcap/sharppcap/blob/master/LICENSE)) library to communicate with nmap.
+
+1. Does FraudCapturer send all packet contents to the APIs?\
+   No, only the required information (IP addresses/domains) and the PC name to identify the device are sent to the APIs.
+
+1. How does FraudCapturer determine which IP addresses or domains are potential threats?\
+   It uses the [proxycheck.io](https://proxycheck.io/) and [Anti-Fish](https://anti-fish.bitflow.dev/) APIs.
+
+1. Why does FraudCapturer need administrator rights?\
+   FraudCapturer needs them because it uses the Windows firewall to block IP addresses.