C# HWID LOGIN

Hey So this is a crappy HWID login system with pastebin and pretty darn simple but if you are looking to learn more c# or you are learning c# this is a pretty good example on how to use some things 

ALSO IM PRETTY NEW TO C# SO IF YOU SEE ANY ERRORS PLEASE CORRECT AND YOU COULD POSSIBLY TEACH ME A THING OR 2 :D 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Management;
using System.Net;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp3
{
    class Program
    {
        static void Main(string[] args)
        {

            #region  HWIDGRAB
            var mbs = new ManagementObjectSearcher("Select ProcessorId From Win32_processor");
            ManagementObjectCollection mbsList = mbs.Get();
            string id = "";
            foreach (ManagementObject mo in mbsList)
            {
                id = mo["ProcessorId"].ToString();
                break;
            }
            // copied pasted the HWIDGRAB from stackoverflow omegalul dont judge
            #endregion

            Console.ForegroundColor = ConsoleColor.Yellow;
            Console.WriteLine(id);
            Console.Title = "Hwid Login ";
            
            WebClient wc = new WebClient();
            string HWIDLIST = wc.DownloadString("https://pastebin.com/raw/");

            #region Auth

            if (HWIDLIST.Contains(id))
            {
                Console.ForegroundColor = ConsoleColor.Green;
                Console.WriteLine("Authed");
            }
            else
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.WriteLine("Not Authed");
                Console.ReadLine();
                Environment.Exit(-1);
            }
            #endregion


            wc.Dispose();
            Console.ReadLine();

        }

        

    }
}