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Ledger Insights - blockchain for enterprise
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Tag - SIM card

vodafone

Vodafone links its blockchain SIM to tokenized deposits

digital yuan cbdc china currency

China’s SIM card wallet supports offline digital RMB payments

blockchain SIM mobile phone

China Telecom jointly creates web3 SIM card with blockchain firm

china telecom 5g

China Telecom plans blockchain wallet on a SIM card

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