#空投发现指南 **Airdrop Guide for Cryptocurrency (100 words)**

An airdrop is a marketing strategy where project teams distribute tokens for free. Participants should pay attention to:

1. **Follow Channels**: Join official communities, track Twitter/Discord for airdrop information.

2. **Complete Tasks**: You may need to interact (such as transferring, testing DApps), hold specific tokens, or invite friends.

3. **Wallet Security**: Use a new wallet to participate, do not disclose your private keys, and be wary of scam links.

4. **Tax Compliance**: Some countries require reporting airdrop earnings.

Act promptly to avoid expiration; high-quality project airdrops may yield significant returns!