diff --git a/DuolingoNET/Duolingo.cs b/DuolingoNET/Duolingo.cs
index 540e5d7..ec62da7 100644
--- a/DuolingoNET/Duolingo.cs
+++ b/DuolingoNET/Duolingo.cs
@@ -38,12 +38,12 @@ public class Duolingo
         #region Properties
 
         /// <summary>
-        /// A string representing the username or email of the account.
+        /// A string representing the username or email of the account used for login.
         /// </summary>
         public string LoginUsername { get; set; }
 
         /// <summary>
-        /// A string representing the password of the account.
+        /// A string representing the password of the account used for login.
         /// </summary>
         public string LoginPassword { get; set; }
 
@@ -52,6 +52,11 @@ public class Duolingo
         /// </summary>
         public HttpClient Client { get; set; }
 
+        /// <summary>
+        /// The <see cref="DuolingoNET.LoginData"/> containing the login data of the user.
+        /// </summary>
+        public LoginData LoginData { get; set; }
+
         /// <summary>
         /// The <see cref="DuolingoNET.User"/> containing the data of the user.
         /// </summary>
@@ -155,7 +160,7 @@ public async Task GetVocabularyAsync()
         public async Task GetUserDataAsync()
         {
             // Gets the user data using the username extracted from the login data
-            var getUserDataResult = await Client.GetAsync(string.Format("/users/{0}", User.Username));
+            var getUserDataResult = await Client.GetAsync(string.Format("/users/{0}", LoginData.Username));
             getUserDataResult.EnsureSuccessStatusCode();
             var json = await getUserDataResult.Content.ReadAsStringAsync();
 
@@ -203,7 +208,7 @@ private async Task LoginAsync()
             loginResult.EnsureSuccessStatusCode();
 
             // Reads the username on the website
-            User = JsonConvert.DeserializeObject<User>(await loginResult.Content.ReadAsStringAsync());
+            LoginData = JsonConvert.DeserializeObject<LoginData>(await loginResult.Content.ReadAsStringAsync());
         }
 
         /// <summary>
diff --git a/DuolingoNET/LoginData.cs b/DuolingoNET/LoginData.cs
new file mode 100644
index 0000000..b58de20
--- /dev/null
+++ b/DuolingoNET/LoginData.cs
@@ -0,0 +1,35 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DuolingoNET
+{
+    /// <summary>
+    /// The login class.
+    /// Contains the login data returned from the website for the logged in user.
+    /// </summary>
+    /// <list type="bullet">
+    /// <item>
+    /// <term></term>
+    /// <description></description>
+    /// </list>
+    /// </summary>
+    /// <remarks>
+    /// <para></para>
+    /// </remarks>
+    public class LoginData
+    {
+        /// <summary>
+        /// A string representing the username of the account.
+        /// </summary>
+        [JsonProperty("username")]
+        public string Username { get; set; }
+
+        /// <summary>
+        /// A string representing the Id of the account.
+        /// </summary>
+        [JsonProperty("user_id")]
+        public string UserId { get; set; }
+    }
+}