diff --git a/android/app/src/main/java/de/hft/geotracker/activities/Login.kt b/android/app/src/main/java/de/hft/geotracker/activities/Login.kt
index 9857068..53f4636 100644
--- a/android/app/src/main/java/de/hft/geotracker/activities/Login.kt
+++ b/android/app/src/main/java/de/hft/geotracker/activities/Login.kt
@@ -1,6 +1,7 @@
 package de.hft.geotracker.activities
 
 import android.Manifest
+import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Bundle
@@ -81,13 +82,16 @@ class Login  : AppCompatActivity() {
         call.enqueue(object : Callback<Void> {
             override fun onResponse(call: Call<Void>?, response: Response<Void>?) {
                 if(response != null && response.isSuccessful) {
-                        var headers = response.headers()
-                        var authentication = headers.get("Authorization")
+                    var headers = response.headers()
+                    var authentication = headers.get("Authorization")
 
-                        token = JWToken(authentication!!)
-                        println(response.code())
-                        println(token.token)
-                        startActivity(intent)
+                    openFileOutput("JWToken", Context.MODE_PRIVATE).use {
+                        it.write(authentication!!.toByteArray())
+                    }
+                    token = JWToken(authentication!!)
+                    println(response.code())
+                    println(token.token)
+                    startActivity(intent)
                 } else {
                     if (response != null) {
                         println(response.code())