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The standards are already designed and widely implemented in Europe and a smallish percentage of transactions are already fully offline. I suspect this could b
by londons_explore 1y ago
The standards are already designed and widely implemented in Europe and a smallish percentage of transactions are already fully offline.
I suspect this could be implemented with just policy and config changes, with no need to reissue cards or deploy new readers.
- hocuspocus 1y agoRight, basically all EMV cards are ready. You just need one that has some offline tolerance, as there are limits on both the amount and number of consecutive offline transactions. I believe these settings can be updated on the chip, i.e. your bank will tell you to go to an ATM perform any operation to make sure it's up to date. Payment terminals might be trickier as we've observed during outages that they currently don't fall back to offline transactions. But their software and business rules can obviously be updated.