title: Google AdMob Code Issue (Running Live Mode ?!)
body: <p>I signed up for Google AdMob services recently and been using this code to create the AdRequest.</p>
  
  <pre><code>private AdRequest createAdRequest()
  {
      return new AdRequest.Builder()
          .AddTestDevice(AdRequest.TestDeviceSimulator)
              .AddTestDevice("0123456789ABCDEF0123456789ABCDEF")
              .AddKeyword("game")
              .SetGender(Gender.Male)
              .SetBirthday(new DateTime(1985, 1, 1))
              .TagForChildDirectedTreatment(false)
              .AddExtra("color_bg", "9B30FF")
              .Build();
  
  }
  </code></pre>
  
  <p>When logging in today morning, I saw some impression (around 100) created obviously by myself. The TestDevice ID is of course not the correct ID because I was too lazy to find out the correct one.
  Are the ads showing right now in my app "real" ads? Can I fix this by adding the correct device ID and will I see then inside App that the Ads are just "Demo"?
  ... Is there no "general testing-mode" ? I'm developing together with a friend and he has of course a different device ID...</p>
  
  <p>Thanks in advance</p>