Is It Practical to Build a Truly Distributed Payment System? - Keynote

Is It Practical to Build a Truly Distributed Payment System? - Keynote

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Busia county office

22 of 26

22 of 26

Busia county office

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Is It Practical to Build a Truly Distributed Payment System? - Keynote

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  1. 1 Intro
  2. 2 Centralised or distributed payment?
  3. 3 Centralisation and tech
  4. 4 Prepayment meters
  5. 5 The mobile money revolution
  6. 6 Mobile money achievements
  7. 7 What are the remaining challenges?
  8. 8 The DigiTally project
  9. 9 Overlay SIMS
  10. 10 Background: M-Pesa transaction
  11. 11 DigiTally payment, step 2
  12. 12 Under the hood - first protocol
  13. 13 First protocol - bugs
  14. 14 Further design constraints
  15. 15 Field trial
  16. 16 The students
  17. 17 The bookshop
  18. 18 The coffee shop
  19. 19 The cafeteria
  20. 20 Pre-market research
  21. 21 Busia, near Lake Victoria
  22. 22 Busia county office
  23. 23 What we found
  24. 24 The project so far
  25. 25 Why tools like this matter
  26. 26 Deeper lessons learned

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