2/14/1995
🦾 Technological Breakthrough of DigiCash
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On February 14, 1995, DigiCash made a breakthrough in reducing the cost of secure chip technology for smart cards.
Source:
https://archive.bitcoin-calendar.org/archive/1749143370.472471/chaum.com/wp-content/uploads/2022/01/02-14-95-DigiCash-announces-cost-breakthrough-in-secure-chip-technology-for-smart-cards.pdf