Can Javascript be used to obtain someone's UDID?

Is it feasible to retrieve individuals' UDIDs when they visit your website?

If this is achievable, could you recommend a helpful tutorial for me to follow?

Answer №1

Since the release of iOS 5, it is no longer possible to access a user's UDID. This means that retrieving it is not feasible using JavaScript, native code, or any other method. Unless you happen to be Steve Jobs... just kidding!

Answer №2

Ever since the release of iOS6, Apple introduced the Advertising Identifier as a replacement for the UDID, ensuring a non-permanent and non-personal device identification method.

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