Cold Storage / Cold Wallet A secure method or device for storing cryptocurrency offline, not connected to the internet, to protect it from unauthorized access and cyber threats. Hot wallet A hot wallet is a digital tool designed to manage and store cryptocurrencies while remaining connected to the internet. Read more USDT USDT is a USD-linked stablecoin launched in 2014 by Tether Limited Inc. Stablecoins are cryptocurrencies designed to maintain a stable value relative to a reserve asset, such as a fiat currency. See more at Tether (USDT) Read more Avalanche Avalanche is a decentralized, open-source blockchain platform that aims to improve scalability, speed, and security in the blockchain ecosystem. Read more