title: How to get Device UDID without XCode and without downloading any profile in 2020
body: <p>What is the best way/ right way to get the device's <code>UDID</code>? Without having <code>XCode</code> or without downloading any profile.<br />
  I've tried get.udid.io - It isn't working for my iPad, though worked for iPhone.
  I've tried whatsmyudid.com - It downloads a profile which is not verified- Can't ask my client to download such profiles.<br />
  Moreover, what is the official way of knowing my device's UDID?</p>