Verification Code

In order to confirm the identity of the person entering an account, a verification code is given to a different device. It's used for two-factor authentication.

Encryption

Information can be converted into code using encryption, which conceals the true meaning of the data.
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Pair

Exchange cryptocurrencies with each other, like the trading pair BTC/ETH.
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Absolute Advantage

An economic theory in which one party produces or provides a particular good or service more efficiently than another party.
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