
Bringing Blockchain Payments to Supermarkets
From Let's Talk Cardano by Cardano Foundation
April 17, 2026 · 42 min · Episode 19
About this episode
The episode discusses the implementation of blockchain payments in supermarkets, featuring insights from industry experts.
Join us as we speak with Joshua Krüger, Head of Growth at DFX Swiss, alongside Ralph Hofacker, Co-Founder and Co-CEO of Brick Towers, about how blockchain payments are being used in everyday retail settings. This episode explores how ada payments are enabled in over 130 Spar supermarkets across Switzerland, including the infrastructure behind Open CryptoPay and how fiat and crypto systems interact in real time. The conversation also covers merchant incentives, user experience challenges, and ...
People in this episode
Guests: Joshua Krüger, Ralph Hofacker
Topics covered
- blockchain payments
- retail
- cryptocurrency
- user experience
- merchant incentives
Keywords
- blockchain
- payments
- supermarkets
- cryptocurrency
- Spar
- Switzerland
- Open CryptoPay
Mentioned in this episode
Organizations: DFX Swiss, Brick Towers, Spar, Open CryptoPay
Places: Switzerland
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