I don't really understand what the identifier is or how it is used.
Is it arbitrary? Is it my app name in reverse? Below I use "test" but should it be: "com.mydomain.myApp.test"? Or my app bundle identifier: "com.Soundpaper.soundpaper.fakeID123"? Or what?
Thank you.
@property (nonatomic, strong) KeychainItemWrapper *myChain;
. . .
if (myChain == nil)
{
// first question: what identifier should I use?
myChain = [[KeychainItemWrapper alloc] initWithIdentifier:@"test" accessGroup:nil];
}