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