[iPhone SDK] uniqueIdentifier: Does it need to be encrypted?
Hello,
I'm writing an iPhone app that connects to a server to fetch data. I want to use
[[UIDevice currentDevice] uniqueIdentifier]
to keep track of what gets downloaded to what phones.
Do I need to encrypt the Unique Identifier before I transmit it to my server? Or is it ok just to leave it as is?
Thanks,
Joe
It's usually good practice to store/transmit any data encrypted. Whether sensitive or not, the traffic is still susceptible to interception.
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