Interview on minimal disclosure tokens

A little while ago, Dave Birch conducted an audio interview with me on the topic of minimal disclosure. You can download the podcast in mp3 or in m4a format. [Added August 10: here is a text transcript of the podcast.] For more introductory information on minimal disclosure, see here, here, here, here, here, here, here, and here. If you have a background in elementary number theory, you may be interested in digging deeper by checking out this chapter and the bibliographic notes at the end.