diff --git a/app/src/main/java/com/example/cosmosclient/app/Cosmos.java b/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
index a8443ac..3065ed9 100644
--- a/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
+++ b/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
@@ -2,15 +2,22 @@
 
 import android.app.Application;
 
-public class Cosmos extends Application {
-    private String token;
+import java.util.ArrayList;
+import java.util.List;
 
-    public void setToken(String token){
+public class Cosmos extends Application {
+    private List<String> token;
+
+    public Cosmos(){
+        this.token = new ArrayList<String>();
+    }
+
+    public void setToken(List<String> token){
         this.token = token;
     }
 
-    public String getToken(){
-        return this.token;
+    public List<String> getToken(){
+        return new ArrayList<String>(token);
     }
 
 }
diff --git a/app/src/main/java/com/example/cosmosclient/views/SignupActivity.java b/app/src/main/java/com/example/cosmosclient/views/SignupActivity.java
index 2348adf..8c057b4 100644
--- a/app/src/main/java/com/example/cosmosclient/views/SignupActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/SignupActivity.java
@@ -11,6 +11,7 @@
 import android.widget.Toast;
 
 import com.example.cosmosclient.R;
+import com.example.cosmosclient.app.Cosmos;
 import com.example.cosmosclient.resources.UsersRest;
 
 
@@ -79,6 +80,10 @@
                     public void onResponse(Call<SignupResponse> call, Response<SignupResponse> response) {
                         if (response.isSuccessful()) {
                             SignupResponse result = response.body();
+
+                            Cosmos app = (Cosmos)getApplication();
+                            app.setToken(result.token);
+
                             Intent intent = new Intent(getApplication(), GroupList.class);
 
                             //test