Zero Knowledge × Zero Cost: 9 Airdrop Projects to Help You Enter the World of Web3 with Zero Risk! | by Daii | The Capital | Mar, 2025

Keywords: Artificial Intelligence × Data Sharing × Passive Income

Why We Recommend It: Truly “install and earn.” A must-have for beginners.

[Grass Zero Knowledge Guide]

Keywords: DePIN × Public Good × Mobile Participation

Why We Recommend It: Do public good while earning rewards. Easy to get started.

[Silencio Zero Knowledge Guide]

Keywords: Cross-Chain Data × DePIN × Artificial Intelligence

Why We Recommend It: Foundational infrastructure for multi-chain interoperability with promising potential.

[Chainbase Zero Knowledge Guide]

Keywords: Bandwidth Monetization × Artificial Intelligence × Privacy Protection

Why We Recommend It: Zero entry barrier — earn tokens while surfing the web.

[Nodepay Zero Knowledge Guide]

Keywords: Cross-Chain Bridge × Zero-Knowledge Proof × Trusted Execution Environment

Why We Recommend It: High-security technical path — perfect for beginners interested in technology.

[TOKI Zero Knowledge Guide]

Keywords: Modular Blockchain × Data Availability × Proof of Liquidity

Why We Recommend It: A strong contender to Celestia — worth early exploration.

[Sunrise Zero Knowledge Guide]

Keywords: Read-to-Earn × Mail System × Privacy Protection

Why We Recommend It: Easy to use — a great project to earn while reading.

[EtherMail Zero Knowledge Guide]

Keywords: Edge Computing × Node Rewards × Solana

Why We Recommend It: Tailor-made for the lazy — zero operational burden.

[Gradient Zero Knowledge Guide]

Keywords: Task Platform × Instant Rewards × The More You Do, The More You Earn

Why We Recommend It: No waiting — get paid instantly!

[JumpTask Zero Knowledge Guide]