title: Does Firebase Cloud Messaging automatically log analytics events?
body: <p>I have added the FCM dependency in app-level build.gradle file as below:</p>
  
  <pre><code>implementation 'com.google.firebase:firebase-messaging:15.0.2'
  </code></pre>
  
  <p>I am successfully getting the push notification. But FCM console is showing some of the Analytics data. I don't want to collect any kind of data.</p>
  
  <p><strong>Q. 1</strong> I have not added the dependency for firebase analytics then why the console is showing analytics data?</p>
  
  <p><strong>Q. 2</strong> Does firebase-messaging dependency auto enables the firebase analytics without adding dependency of analytics?</p>
  
  <p><strong>Q. 3</strong> I have not added the google-services.json file into my project and i am initializing the firebase programmatically and now I am getting the below error:</p>
  
  <blockquote>
    <p>E/FA: Missing google_app_id. Firebase Analytics disabled.</p>
  </blockquote>
  
  <p>Here message shows that Analytics is disabled. Is this disabled due to app_id not found? or how it gets disabled automatically?
  Note: I have not added <code>&lt;meta-data android:name="firebase_analytics_collection_deactivated" android:value="true" /&gt;</code> yet.</p>
  
  <p><strong>Q. 4</strong> Any official documentation which says that Firebase message dependency automatically collects some event and data (without adding dependency of firebase analytics)</p>