Question

I want to know about changing DeviceToken for same Device.

Here I explain you,

Suppose i download application from AppStore to my device, then app will register device token to server. – lets say it is TOKEN1

Now i delete that app from my Device.And again download that app from AppStore, then the app will again register device token to server. – lets say it is TOKEN2

My question is is TOKEN1 and TOKEN2 are Same?

please clear my doubts.

Thank you,

Answer 1

They will be same as far as device certificate is same for application.

For further information read apple docs
It says : APNs generates a device token using information contained in the unique device certificate