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> if someone steals my card and buys groceries, I can get my money back. No crypto system will ever support that. Why not? If it's been implemented by VISA the
by arbol 4y ago
> if someone steals my card and buys groceries, I can get my money back. No crypto system will ever support that.
Why not? If it's been implemented by VISA then it can be implemented elsewhere. Your essentially talking about insurance and risk management, both of which can be done on-chain.
- bagacrap 4y agoBecause it requires a central authority to arbitrate disputes.