Bitcoin is a digital currency that only exists in the internet, and it is encrypted so it is also called “cryptocurrency”. They are stored in a “digital wallet”, only the one who knows the key can transfer money out of the wallet.
I’ve been trading bitcoin since 2015 and I trade all my coins at $2729.2 USD,
what a dumb idea, bitcoin got up to $19805.99 USD at 2017 December.
Fuck my life.
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