Keystone 3 Pro
Partially verifiedSave
At a glance
- Type
- hardware
- Custody
- self
- Chains
- EVM, Bitcoin, Solana
- Price
- €149
- Website
- keyst.one
Last checked 24 JUL 2026
Verification profile · v0.2
The score.
Four dimensions, weighted 30 / 30 / 25 / 15. Without D1 (Regulatory) the composite is capped at 24. Footprint is context only — weight 0.
score pending verification
Footprint · context only · weight 0
Stablecoin support
Air-gapped QR signing, ERC-20 + SPL stablecoins
Sources · checked 2026-07-24