An Introduction to what is cryptography ?【#cryptokatra】#shorts #crypto_glossary #cryptography

open a crypto exchange account https://jp-ex.io/register?code=1Ma7pCas invite code: 1Ma7pCas you can enjoy the most favorable transaction fee rate (0.04%) review more NFTS https://opensea.io/catiscutehk An Introduction to what is cryptography ?【#cryptokatra】#shorts #crypto_glossary #cryptography Cryptography is the art or science of encoding and decoding procedures to secure transmissions and documents. Cryptography's purpose is to prevent unauthorized access to sensitive information. Cryptographic methods have been around since the fifth century BC, when they were originally devised in Greece. Cryptography is frequently used to secure electronic transactions via computer networks, particularly the Internet, in modern times.