Hi guyz, Is There any Easy Steps to Find Unique Device Identifier (UDID) on The iPhone?

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Mindmade Technologies
  • Forum posts: 7

Sep 28, 2023, 2:34:47 PM via Website

Hi guyz,
Is There any Easy Steps to Find Unique Device Identifier (UDID) on The iPhone?

Journey Through Time
  • Forum posts: 28

Sep 29, 2023, 8:41:35 AM via Website

Apple has deprecated the use of UDID (Unique Device Identifier) for security and privacy reasons. UDID was a unique identifier assigned to each iOS device, but it was deemed insecure and was phased out.

Instead of using UDID, Apple introduced the concept of the "Identifier for Advertisers" (IDFA), which allows advertisers to track user activity across apps in a privacy-friendly way. However, users have the ability to limit ad tracking and reset their IDFA if they wish to protect their privacy.

If you're looking for a unique identifier on an iPhone, you can use the following methods to find various identifiers:

Serial Number:

Go to "Settings" on your iPhone.
Scroll down and tap on "General."
Tap on "About."
Look for "Serial Number." This is a unique identifier for your device.
IMEI Number:

The IMEI (International Mobile Equipment Identity) number is a unique identifier for your iPhone.
Dial *#06# on your iPhone's phone app, and it will display the IMEI number on the screen.
UDID (Deprecated):

As mentioned earlier, UDID is no longer accessible through official methods since iOS 7 due to privacy concerns.
Identifier for Advertisers (IDFA):

To find your IDFA, you can go to "Settings," then "Privacy," and then "Apple Advertising." Here, you can see your IDFA and also reset it if you wish to limit ad tracking.
Additionally, the use of device identifiers like UDID and IDFA is subject to privacy regulations, and Apple has implemented measures to protect user privacy, including giving users control over their data. Always be cautious when sharing or using device identifiers, and make sure you are complying with privacy regulations and user preferences.