How to reset the app:

  1. Open Terminal on Mac, type 'defaults delete com.suyashsrijan.DroidID' (w/o quotes) and press Enter
  2. Open Activity Monitor on Mac and kill the DroidID process if it's running
  3. Delete all copies of DroidID (incl. ZIP files) from your Mac and re-download the client app from the website
  4. Open the Android app and click on 'Unlink' button, if you've already done the setup before. If not, then skip to next step
  5. Run the Mac app and follow the setup instructions