reading through unwired I came across the description of ID/credit tokens on p. 12
I'm not sure if I got right how they work
is an ID token something like an anonymus paypal-account granted by a bank?
and is an credit token something like a 2070s credstick?
I haven't found any crunch-lines on the topic (I really miss an index ), so I would be glad if you could help me out...