Phantom Wallet | Secure Multichain Wallet for Solana and Web3
A concise presentation: what Phantom offers, why it matters for users and developers, core security considerations, and where to find official resources.
Overview
What is Phantom?
Phantom is a non-custodial crypto wallet originally built for Solana that now supports multiple chains and EVM compatibility. It is available as a browser extension and mobile apps, and provides tools for tokens, NFTs, swaps, and dApp interactions.
Why it matters
Phantom aims to simplify Web3 access by centralizing multiple chains into a single wallet experience, reducing friction when users interact with NFTs, DeFi, and dApps across ecosystems.
Key features
Multichain support
Single wallet for multiple chains: users can manage assets across Solana, EVM chains (Ethereum, Polygon, Base, etc.), and more without constantly switching apps.
In-wallet tools
- Token and NFT management
- Swapping (in-wallet swapper for supported networks)
- Transaction history & notifications
Developer integration
Phantom exposes a provider API for dApps (EIP-1193 compatible for EVM flows) and provides SDKs for integrating wallet flows into web and mobile applications.
Security & best practices
Non-custodial model
Users keep control of their private keys / recovery phrases. Phantom does not have access to user keys by design — always emphasize safe storage of seed phrases and use hardware wallets where possible.
Phishing & scam awareness
Only use official downloads and links. Phantom’s support pages explicitly warn that they will never ask for secret recovery phrases over DMs or email. Encourage users to verify extensions and app store publishers.
For developers
Provider API
Phantom injects a provider to the page and follows standard patterns for connection, signing, and transaction requests — consult the official docs for the exact API and EVM compatibility details.
SDKs & tools
Phantom provides SDKs (browser & mobile) and example projects to make wallet integration straightforward for web and native applications.
Use cases & recommendations
For users
- Collectors: manage NFTs across chains in one place.
- Traders: in-wallet swaps to reduce steps (check fees & slippage).
- Everyday users: simple UX for send/receive and dApp interactions.
For dApp builders
- Test EVM compatibility and provider injection
- Use Phantom SDKs and follow provider guidelines
- Offer explicit connection instructions for multi-wallet environments
Official links
Use only these official resources when downloading, integrating, or troubleshooting Phantom: