Keystone Wallet
Keystone Wallet (formerly Cobo Vault) is a secure, air-gapped hardware wallet designed for advanced users and multisig setups. It features QR code signing, open-source firmware, a detachable battery, and a secure element chip. Keystone integrates with multisig tools like Sparrow, Specter, and BlueWallet. Its focus on physical and network isolation makes it ideal for high-security self-custody.
| Keystone Wallet | |
|---|---|
| Platforms | Hardware w/ integrations |
| Supported Coins | Bitcoin, Ethereum & more |
| Multisig Type | Custom (3-of-5, etc.) |
| Ease of Use | Moderate |
| Custodial | No |
| Hardware Wallet Support | Yes |
| Open Source | Yes |
| Transaction Fees | Network-dependent fees |
| Recovery Methods | MicroSD backup, seed phrase recovery |
| Notable Features | Secure hardware wallet supporting multisig |
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