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Print Your Money: Cash-Like Experiences with Digital Money

Published: 19 April 2023 Publication History

Abstract

The use of digital money has become increasingly popular, but it comes with certain drawbacks. For instance, it can be challenging to make payments during power outages or internet failures. Additionally, some groups may find it difficult to use digital money. To address these concerns, we propose a design for a central bank digital currency (CBDC) similar to physical cash but also integrates with digital payment systems. This would enable users to access digital money without needing a third party. Our design also addresses technical and security concerns by implementing a trust-level model and ensuring that the system meets users’ security needs. Ultimately, our design has the potential to replace physical banknotes and coins.

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cover image ACM Conferences
CHI EA '23: Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems
April 2023
3914 pages
ISBN:9781450394222
DOI:10.1145/3544549
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Published: 19 April 2023

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  1. Digital money
  2. central bank digital currency

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  • University of Macau

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Overall Acceptance Rate 6,164 of 23,696 submissions, 26%

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