I just realized an interesting thing about airdrops — this is one of the most potential profit-making methods that people often overlook. Today, I want to share about how to hunt for airdrops and what you need to know before participating.

An airdrop is a free distribution of coins or tokens to early users of projects. It’s not only a way for projects to promote themselves but also a method to build a strong community. Each project usually uses this strategy to attract new users and help them explore the ecosystem.

There are 5 main types of airdrops you need to know. The first is account registration airdrop — the simplest way, just register to receive tokens, but since anyone can participate, the value is often not very high. The second is bounty airdrop — you need to complete tasks like finding bugs, creating content, or participating in contests to earn rewards.

The third is retroactive airdrop — for those who have used the product early on. A typical example is Ethereum Name Service (ENS), which awarded ENS tokens to those who registered .ens domain names, with a value of over $20,000. The fourth is airdrops for holding or staking tokens — the project snapshots your wallet at a specific time, and eligible wallets will receive tokens. Finally, hard fork airdrop — when a blockchain undergoes a hard fork, you will receive new version tokens if you hold the old tokens.

Why do projects run airdrops? The main reason is to build a community. Community is a key factor for the development of any project. Airdrops help promote the project, increase brand awareness, and most importantly, distribute tokens more widely, making them more decentralized. Uniswap is a typical example — in September 2020, they airdropped UNI tokens to early users, with a total value of about $2.59 billion for 252,803 recipients. Each wallet received 400 UNI, and until now, Uniswap remains one of the top DEXs.

Now, let’s talk about how to hunt for airdrops. First, you need to find and research promising projects. Then prepare necessary tools like Twitter, Discord, Telegram accounts, and a cryptocurrency wallet. Next, interact with the platform — use the product or complete the tasks the project requires. Finally, stay updated and wait for the results.

The benefits of airdrops are very clear — you have a chance to earn profits with almost zero cost, enhance your crypto knowledge, and the tokens often provide utility such as access to services, discounts, or governance participation. But risks also exist. Some airdrops require a lot of time, some projects are not transparent about distribution methods, and most importantly, scams — bad actors may impersonate projects to trick you into giving private keys or sensitive information.

When hunting for airdrops, always remember some golden principles. Use a separate wallet only for airdrops, containing a small amount of assets enough to pay gas fees. Never share your private key — this is a sure sign of scams. Create a separate email to reduce spam and risks. Choose airdrops that fit your financial situation — if you have little capital but plenty of time, retroactive and bounty are good options; if you have more capital, holding and staking tokens are faster ways.

When registering, use strong, unique passwords for each website. Carefully check links before clicking, as fake sites often alter small details. Keep updated through official channels of the project to avoid scams.

Overall, airdrops are a legitimate way to potentially earn profits if you know how to do it. The key is to understand what an airdrop is, distinguish trustworthy projects from scams, and always prioritize safety. Once you master these skills, hunting for airdrops will become an activity that is both exciting and profitable.