OneKey Compatibility: The Hardware Wallet That Works Everywhere
Key Takeaways
• OneKey supports over 30,000 coins and integrates with popular wallets like MetaMask and Phantom.
• It offers cross-platform access on mobile, desktop, and web interfaces.
• Security is prioritized with an EAL6+ certified chip and offline key storage.
• Users can import seed phrases from other wallets without migration issues.
As crypto ecosystems evolve, managing assets across multiple chains and wallets has become increasingly complex. Different chains, different extensions, different interfaces — it’s overwhelming.
OneKey, a next-generation hardware wallet, solves this by offering seamless compatibility across 30,000+ coins, dozens of wallets, and every major device platform. OneKey is more than just a wallet — it’s a universal key to your crypto life.
1. Cross-Platform Access: Use It on Any Device
From mobile phones to desktop clients to web interfaces, OneKey offers complete platform coverage:
- Mobile: iOS, Android
- Desktop: Windows, macOS, Linux
- Web: Chrome extension; Web App (no installation needed)
No matter where you are, OneKey travels with you.
2. Compatible with Major Wallets: Keep Your Existing Workflow
OneKey integrates directly with your favorite wallets, including:
It works as a secure signing device — so the interface stays the same, but the security level is significantly upgraded.
It also supports Bitcoin-native wallets like Electrum, Wasabi Wallet, and Bitcoin Core.
3. 30,000+ Coins Supported — One Wallet for Everything
Manage assets from virtually every major and emerging chain:
- BTC, ETH, BNB, Solana, Polygon, Arbitrum, Optimism, Avalanche, Aptos, Sui…
- Token standards: ERC-20, BRC-20, TRC-20, SPL, BEP-20
OneKey speaks every token’s language.
Even better: OneKey follows the BIP-39 standard, so you can import seed phrases from other wallets like Ledger and Trezor with zero migration issues.
4. EAL6+ Security: Cold Storage Done Right
Security is the foundation of OneKey.
It uses an EAL6+ certified chip to generate and store your private keys 100% offline. No exposure to the internet means no remote exploits — ever.
All transactions require physical confirmation on your device, protecting you from malware, phishing DApps, and browser hijacks.
Pair it with a metal backup plate like OneKey KeyTag for long-term durability: fireproof, waterproof, and corrosion-resistant.
Final Thoughts: OneKey = All-in-One Compatibility + Cold Wallet Security
OneKey doesn’t replace your favorite wallet — it empowers it.
- Use your existing software
- Manage thousands of coins
- Stay secure with cold storage
- One device. Every platform. No compromises.
Ready to simplify your crypto experience?
Explore OneKey Shop and take control of your entire portfolio — no matter what chain you’re on.
