private static void Main(string[] args)
{
var tmpEncoding = Encoding.UTF8;
System.Console.OutputEncoding = Encoding.Default;
System.Console.InputEncoding = Encoding.Default;
string nickname = "WhatsAPI Test";
string sender = "3526********"; // Mobile number with country code (but without + or 00)
string password = "******"; //v2 password
string target = "316********"; // Mobile number to send the message to
WhatsApp wa = new WhatsApp(sender, password, nickname, true);
wa.Connect();
wa.Login();
wa.sendNickname(nickname);
wa.Disconnect();
wa.PresenceSubscription(target);
wa.GetStatus(target);
ProcessChat(wa, "");
Console.ReadKey();
}