An acronym for Unique Device Identifier - on iOS devices, the UDID is a hexadecimal string 40 characters long and not generally known by end users.

learn more… | top users | synonyms

0
votes
1answer
380 views

identifying devices using find my phone app

I will try to be specific. - I did receive this e mail: Dear XXXXX, Your Apple ID (XXXXXXX) was used to sign in to the Find My iPhone app on a new device. Date and Time: October 6, 2014, ...