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.
Accountability
Accountability is the need or willingness to take ownership of one's actions. When someone takes ownership, they are committing to producing successful outcomes.
Impermanent Loss
When there is a price difference between the two assets a trader owns on a DEX, often a cryptocurrency and a stablecoin (such as USDC), impermanent loss might occur.
Absolute Advantage
An economic theory in which one party produces or provides a particular good or service more efficiently than another party.