title: Can I get an Android device ID through a mobile website?
body: <p>Is it possible to get a device's telephony ID, MAC Address, serial number, and/or Android ID through a mobile website? </p>
  
  <p>That is, not through a downloadable app, but through a link that the user goes to in the browser on their mobile device? </p>
  
  <p>If so, how?</p>