{"code":"PHGSJC","title":"GNU Taler: beyond digital money","speakers":["KDWPN9"],"submission_type":2,"track":1,"tags":[],"state":"confirmed","abstract":"Digital money everywhere, all the time, all at once... isn't it getting a little boring? In this talk you will learn how [GNU Taler](https://taler.net/), a privacy-focused payment system, leverages the properties of digital tokens and blind signatures to enable a wide array of use cases such as discount coupons, subscriptions, and tax-deductible donation receipts; all while preserving untraceability in customer-to-merchant transactions.","description":"","duration":50,"slot_count":1,"content_locale":"en","do_not_record":false,"image":null,"resources":[],"slots":[13254],"answers":[]}