Find your iPhone's device ID

Test builds of Reiwa Office Chat only install on registered iPhones. This shows your device ID (UDID) so you can send it to the admin.

Open this page in Safari on the iPhone you want to register.

1. Tap Get my device ID, then Allow.
2. Open Settings → Profile Downloaded → Install, and enter your passcode.
3. Safari comes back to this page with your device ID.

The profile only reads the device ID, model and iOS version, and it is removed straight after. Reiwa Chat does not store them: they come back to this page in the link itself.