diff --git a/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/Authorization.java b/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/Authorization.java
index 9ca1f0aa..2b90327a 100644
--- a/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/Authorization.java
+++ b/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/Authorization.java
@@ -15,6 +15,7 @@ public class Authorization extends MdxBase<Authorization> {
   private String accountId;
   private CardManagerData cardManagerData;
   private List<Challenge> challenges;
+  private ChatData chatData;
   private NameValuePair[] cookies;
   private String cookiesUrl;
   private String deviceId;
diff --git a/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/ChatData.java b/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/ChatData.java
new file mode 100644
index 00000000..def68cac
--- /dev/null
+++ b/mdx-models/src/main/java/com/mx/path/model/mdx/model/authorization/ChatData.java
@@ -0,0 +1,20 @@
+package com.mx.path.model.mdx.model.authorization;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import com.mx.path.model.mdx.model.MdxBase;
+import com.mx.path.model.mdx.model.MdxNested;
+
+@MdxNested
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class ChatData extends MdxBase<ChatData> {
+  private Long authorizedAt;
+  private String authUserId;
+  private String email;
+  private String firstName;
+  private String lastName;
+  private String memberId;
+  private String username;
+}