How to add unlockable content to your NFT collection By Cointelegraph

After a spectacular run in 2021, almost everyone at least superficially knows what nonfungible tokens (NFTs) are. Although not many people are aware that NFTs constantly get new entrancing functionality and use cases.

This article will highlight the role of an exciting feature: unlockable content in NFTs. We will break down for you its advantages and use cases and show how to add unlockables to your NFT collection.