public static void GenerateCreditCards(string bin, string cvv, string exMonth, string exYear, int count)
 {
     for (int i = 0; i < count; i++)
     {
         string newCard = GenerateNewCard(bin, cvv, exMonth, exYear);
         App.MainViewModel.GeneratedCards.Add(newCard);
     }
     AlertsHelper.ShowShortToast("Cards Has Been Generated !");
     App.MainViewModel.IsBusy = false;
 }
        public static void CheckCreditCards(string[] cards)
        {
            foreach (var card in cards)
            {
                CheckCreditCard(card);

                if (!App.MainViewModel.IsBusy)
                {
                    return;
                }
            }

            App.MainViewModel.IsBusy = false;
            AlertsHelper.ShowAlert("Succesful", "Cards Has Been Succesfuly Checked !", "OK");
        }