Security Guard Magazine
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    Sweden payment social media banking

    Sweden's Cashless Revolution Leaves Vulnerable Citizens Behind

    December 20, 2024 • 2 min read

    Sweden's pioneering shift towards a completely digital payment system is creating unexpected social divisions and challenges. While over 80% of Swedes embrace mobile payments, elderly, homeless, and marginalized populations face increasing barriers to essential services in this cashless society.

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    payment ISO8583 Mastercard Visa

    ISO 8583: The Hidden Protocol Powering Global Credit Card Transactions

    December 19, 2024 • 1 min read

    Discover how ISO 8583, the universal language of credit card processing, silently orchestrates millions of transactions worldwide. This deep dive reveals the elegant structure and evolution of the protocol that has standardized financial communications since 1987.

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