Unique Device Identifier Ios

How to uniquely identify an ios device.

Unique device identifier ios.

Uniquely identifies the device to the app s vendor. A unique device identifier udid is a 40 character string assigned to certain apple devices including the iphone ipad and ipod touch. So i need to programatically generate a code that helps me know the exact device which generated the log. The value changes when user deletes all the vendor s apps from the device and reinstalls one or more of them.

Getpackagespecifictoken or getsystemidforpublisher we are in a tricky place for uwp as well depending on what we are trying to do. Unique device identifier udid. What is unique device identifier udid. Getsystemidforpublisher is very similar to what ios does but it may not be available in all versions of windows.

A hacker group claims to have hacked its way to the device id and user details of 12 million apple ios devices. Write a unique id into the keychain or user preferences. Each udid character is a numeral or a letter of the alphabet. User can delete app reinstall and redeem item again.

Learn how to find the unique device identifier udid for your device s to see if. The next level is trying to grab a unique hardware identifier for the specific app with getpackagespecifictoken. Pdf complete book 1 48 mb pdf this chapter 156 0 kb view with adobe reader on a variety of devices. Nsuuid uuid nsuuid.

For instance if you have an iphone 7 plus your model identifier will be iphone9 4. Use something like vendor identifier. On pre ios7 devices it will return hash of mac address. It is guaranteed to be unique for every device read only.

I need the unique identifier for the purpose of logging to achieve tracing back the device based on the data sent. The udid is a feature of apple ios devices which is a 40 character string of letters and numbers sort of like a serial number and uniquely identifies a particular ios device including iphones ipads and ipad touches. Cisco ios xe configuration fundamentals configuration guide release 2. Unique device identifier retrieval.

This is a number not unique to your iphone or ipad that simply identifies the model of device you have.