A crypto evangelist is a person who works on educating people and popularizing blockchain and cryptocurrencies, explaining their principles to a wide audience.

Crypto anarchists are supporters of the idea that cryptography and the internet can protect private life from state control and ensure citizens' personal freedom.

A crypto wallet is a tool for managing digital assets: it stores the access keys to your coins and lets you send and receive transfers on the blockchain network.

A cryptocurrency exchange is an online platform for buying, selling and exchanging cryptocurrencies. Some exchanges work only with cryptocurrency pairs, while others let you trade for ordinary money.

A cryptocurrency is a digital form of money whose operation is based on cryptography and decentralized networks. Its issuance and transfers do not depend on a single central authority.