NEW: Students in 🇸🇻 El Salvador use a ColdCard simulator to learn about Bitcoin transactions, entropy, private keys and more 🙌
From Node Nation
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Cool. 😎⚡⚡
#siamstr
NEW: Students in 🇸🇻 El Salvador use a ColdCard simulator to learn about Bitcoin transactions, entropy, private keys and more 🙌
From Node Nation
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