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If you trust the developer, sure. The UDID is just a unique identifier for your physical iPhone, and the developer needs to register it with Apple so that they can build the app for you. It’s not normally tied to you in any way.
What does a UDID do?
A UDID is a Unique iOS Device IDentification number that can be identified within apps. It may be needed when configuring services or apps on your iOS device.
Is UDID sensitive?
Apple tells developers that the UDID is sensitive if associated with other data. App makers can use the UDID or the Android ID to do things like control access to parts of the program, track high scores in a game, or make sure people don’t illegally copy applications.
Is UUID same as UDID?
UUID (Universally Unique Identifier): A sequence of 128 bits that can guarantee uniqueness across space and time, defined by RFC 4122. UDID (Unique Device Identifier): A sequence of 40 hexadecimal characters that uniquely identify an iOS device (the device’s Social Security Number, if you will).
What is a iPhone UDID?
Your UDID is a unique identifier that Apple uses to associate a device to an iOS developer account so that developers can install and test their apps before releasing them. Or a 24 character identifier with a dash after the 8th digit, on iPhone XS and subsequent models) that is unique to each device.
How do I get my iPhone UDID?
How To Find Your UDID?
- Launch iTunes & connect your iPhone, iPad or iPod (device). Under Devices, click on your device. Next click on the ‘Serial Number’
- Choose ‘Edit’ and then ‘Copy’ from the iTunes menu.
- Paste into your Email, and you should see the UDID in your email message.
Is iPhone UDID same as Serial Number?
What’s a UDID? Each iPhone or iPod Touch has a Unique Device Identifier (UDID), which is a sequence of 40 letters and numbers specific to your device. It’s like a serial number, but much harder to guess.