title: Heroku keeps deleting online added data
body: <p>I deployed a django project on <strong>heroku</strong>.</p>
  
  <p>For media storage, I used <strong>aws s3 storage</strong>.</p>
  
  <p>The project has an admin interface, from which I can add data.</p>
  
  <p>The problem is that,  after some time,  the data I added <strong>online on heroku</strong> is lost.</p>
  
  <p>Only the <strong>original data</strong> (that was in my database before deploying on heroku ) is conserved.</p>
  
  <p>I'm using heroku only for test, but still this is bothering.</p>
  
  <p>Is there's a way to overcome this behaviour? </p>
  
  <p>I though about storing data also in <strong>aws s3</strong> but I don't know how to do it. </p>