Mute
cnnbrmoney
COLD WALLETS 📝 Na sua casa, tem senha de banco ou cartão escondida em um papel? 🧊 No mundo cripto, o nome disso é cold wallet – sua chave off-line para acessar a blockchain. É fria porque está protegida, fora da internet. 🪙 No começo, foi a paper wallet, que nada mais é do que imprimir ou escrever à mão: prática e barata para autocustódia, sem depender de ninguém. Mas o sistema evoluiu para dispositivos eletrônicos que guardam seu “banco pessoal” em sistemas descentralizados. 🔗 No “Cripto n...
Follow
0
0
0
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