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.

Hard Cap

A hard cap is a restriction put in place by the blockchain's code on the maximum amount of units that can ever be created or circulated for a specific cryptocurrency

Mainnet

A mainnet is a separate blockchain that operates on its own network using its own protocol and technologies.

Pair

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