Ios Unique App Id

Use something like vendor identifier.
Ios unique app id. Uniquely identifies the device to the app s vendor. Before ios7 we could get unique id with the help of netwok card s mac address. Getpackagespecifictoken or getsystemidforpublisher we are in a tricky place for uwp as well depending on what we are trying to do.
Write a unique id into the keychain or user preferences. Step 1 go to the ios developer portal. Nsuuid uuid nsuuid uuid.
Your apple id is the account you use for all apple services. Identifying the udid is always a difficult task for us as the method differs from the device. So it is advisable to know your unique id.
The next level is trying to grab a unique hardware identifier for the specific app with getpackagespecifictoken. You can only create application ids in the ios developer portal. You could use vendor id.
Bundle ids for native ios and ipados apps in mobile device management. Every iphone ipod touch and ipad has a unique identification number associated with it known as a udid unique device id. Administrators may want to reinstall native iphone or ipad apps such as mail calendar and messages on users devices.
Udid is a 40 digit sequence of letters and numbers that looks like this. Why we need udid. How to generate a random unique identifier with uuid in swift written by reinder de vries on august 6 2020 in app development ios swift.