What is Web3?. Web3 is an internet model where users control identities, assets, and data via cryptographic keys, interacting with decentralized applications.
How it works
Wallets authenticate to apps; tokens coordinate incentives; contracts enforce rules openly.
Why it matters
Ownership and portability shift power from platforms to users and communities.
Common pitfalls
- Confusing speculation with utility
- Re‑using wallet accounts across unrelated apps
- Neglecting privacy when publishing on public ledgers
Quick example
You sign in with a wallet, mint a ticket NFT, and use it across multiple apps without new accounts.
See also
- DApp
- NFT
- Identity Protocol
TL;DR: What is Web3? defined in plain English with practical next steps.
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