IMEI instead id
If we are talking about Android app, then you can take a look at the old versions. Traccar Client used to do it.
On iOS it's not possible. There is no public API to get IMEI number.
Yes, Its android version. Can you point which Android client ver ?
Don't remember which one. Probably one of the first ones.
Where I can find older Android versions? I would like to read IMEi also instead ID number
On github.
How can i change instead id created randomly set on screen IMEI, and user can change the imei to any number that he wish?