What is a Lockdrop in the Crypto World?

[Suba]

So far, we know airdrops as giving free crypto or just doing small tasks. While Lockdrop is only given to early buyers.In general, once the tokens are purchased, they should be stored and locked in a smart contract, so that they are not sold in a short period of time. The Lockdrop system has been widely implemented by crypto developers since 2022. What do you think, will the Lockdrop system benefit investors?