Is NSUserDefaults the correct place to store a list of favorites?

I am programming an app for iOS, allowing the user to make connections via tcp/ip. The user is able to save a server as a favorite. To make this possible I am serialising the server object and storing it to the NSUserDefaults.

Is this the correct way to go or should I rather sa开发者_如何学编程ve the serialised object to the file system?

Thanks, Mark.

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NSUserDefaults' data is also stored on the filesystem.
Don't try to re-invent the wheel. It's here on purpose, and it's very easy and convenient to use. : )