From iMazing Support:
Linking a device to an iMazing Personal Device License is a permanent action,
A license can be transferred only
if the device is broken beyond repair, replaced via warranty or AppleCare, stolen, or something similar that is out of your control.
If you are on the iPhone upgrade program with a new phone each year you have to buy a new license each year as the license on the old phone which was traded in is not transferable. Any device upgrade will require paying for a new license.
As much as I might like the product I find this licensing policy to be unacceptable.
Linking a device to an iMazing Personal Device License is a permanent action,
A license can be transferred only
if the device is broken beyond repair, replaced via warranty or AppleCare, stolen, or something similar that is out of your control.
If you are on the iPhone upgrade program with a new phone each year you have to buy a new license each year as the license on the old phone which was traded in is not transferable. Any device upgrade will require paying for a new license.
As much as I might like the product I find this licensing policy to be unacceptable.