Scan the QR Code to get your UDID,

Each iOS device has a Unique Device Identifier  (UDID), a sequence of 40 characters that are unique to each individual device.

The iPhone App uses the UDID to allow secure access to the associated device.

The UDID may be found on the packaging of a newly purchased phone or accessed with the iPhone using the following instructions.

Use this link to update: https://get.udid.io/.

1. Click on “Install”

2. Enter your passcode

3. Click on “Install”

• Tap to find UDID
• Repeat again points 1-3
• You will get your UDID
• The profile will disappear from your device after a few minutes

Additional means to obtain a UDID can be found here.