A cryptographer is a specialist in the field of cryptography who develops and analyzes methods of encryption and data protection. Their work underlies the security of blockchain systems.

Cryptography is the science of methods for protecting information by means of encryption. It ensures confidentiality and data integrity and underlies the operation of all cryptocurrencies.

A crowdsale is a public sale of a project's tokens to a large number of participants over the internet in order to raise financing. In essence, it is a synonym for an ICO — an initial coin offering.

A cold wallet is a way of storing cryptocurrency offline, without a constant connection to the internet. This method is considered one of the most reliable for protecting assets from hacking.

A software wallet is an application for storing cryptocurrency and managing it directly on a computer or smartphone. It creates and stores the access keys to your assets in the form of files.