What do physical bitcoins look like?

Physical bitcoins — which can look like coins or bills, or can be any other item — are storage devices for private keys. In one way, storing private keys in physical media is extremely secure ; hackers can’t access the box under your bed via a virtual back door.

Well, bitcoin or any other cryptocurrency is a digital currency. That means it doesn’t physically exist in reality , it’s stored as bits (geddit… hahah) on servers.21 Haz 2020

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The coin has a beautiful design on the front, and on the back, you find a hologram . We make them out of brass, bronze, silver, and gold. Your private key is given with the coin and hidden under the tamper-evident hologram.