using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace WebApplication.Services { // This class is used by the application to send Email and SMS // when you turn on two-factor authentication in ASP.NET Identity. // For more details see this link https://go.microsoft.com/fwlink/?LinkID=532713 public class AuthMessageSender : IEmailSender, ISmsSender { public Task SendEmailAsync(string email, string subject, string message) { // Plug in your email service here to send an email. return Task.FromResult(0); } public Task SendSmsAsync(string number, string message) { // Plug in your SMS service here to send a text message. return Task.FromResult(0); } } }