Keystone 3 Pro
Documented features for Keystone 3 Pro. This is not a ranking or a recommendation.
Features
- Form factor
- Other
- Display
- Touch
- Connection
- USB
- Platforms
- iOS · Android
- iPhone signing
- Full
- Air-gap
- Yes
- Secure element
- Yes
- Open-source firmware
- Partial
- Backup
- Seedphrase ✓ · SLIP39 ✕ · Vendor backup ✕
- Bitcoin
- Yes
- Ethereum / EVM
- Yes
- Solana
- Yes
- List price
- 129 USD