Non-fungible tokens (NFTs) have taken the digital world by storm, offering a new way for artists, creators, and collectors to buy, sell, and trade unique digital assets. While many NFTs come with a price tag, there is a growing trend towards free NFTs that are accessible to anyone. In this guide, we will explore the rise of free NFTs, how to mint them, and how to trade them.What are NFTs?NFTs are unique digital assets that are stored on a blockchain, making them secure and verifiable. Unlike ...