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.

Satoshi (SATS)

The smallest unit of bitcoin with a value of 0.00000001 BTC.

Fiat

Fiat money, often known as fiat currency, is money that a government has recognized as legal tender and that it supports.

Node

An essential component of a blockchain infrastructure, a node stores data and allows all communication (transactions) to pass through it.