Synthesz Vault — hardware wallet engineered for staking-first crypto owners
We're fusing cold-storage resilience with Synthesz automation. Vault is a next-generation device that protects your assets like Ledger, while layering staking orchestration, MEV guard modes, and hybrid biometric approvals directly on-device.
Dual secure element
Isolated secure elements with tamper mesh, shielding keys even during firmware upgrades or staking operations.
Biometric unlock
Capacitive biometric deck plus passphrase sharding so only you can authorize swaps, withdrawals, or validator delegation.
On-device strategy core
Ledger-class secure compute that syncs staking strategies, MEV guard-rails, and node attestations without exposing seed phrases.
Connectivity without compromise
Vault keeps spend keys offline while giving you flexible ways to connect. Whether you stake from a desktop, rebalance with a phone, or approve MEV-safe swaps, every channel is wrapped in rotating session keys, encrypted payloads, and live policy attestation.
BLE 5.3 & NFC
Low-energy pairing with mobile and desktop apps, hardened with rotating session keys and quantum-resistant handshakes.
Air-gapped sync
Workflow to approve transactions offline, using encrypted QR relays for assets on Ethereum, Bitcoin, TON, and more.
Stake-ready bridge
Direct bridge to Synthesz staking plans, letting you compound rewards or delegate to validators straight from cold storage.
Roadmap to launch
Synthesz Vault is advancing through a strict release cycle designed to exceed the standards established by market leaders in hardware wallets.
Prototype boards cycling through thermal, tamper, and firmware resilience tests with internal dev cohorts.
Limited batch shipping to institutional partners to validate staking flows, MEV guard modes, and multi-sig workflows.
Scaled production run with multilingual dashboard integration, accessories, and direct staking activation out of the box.
Be first to hold Synthesz Vault
We're finalising industrial design and secure-firmware audits. Add your email to the waitlist and we'll notify you as we open early access batches, bundle staking plans, and ship the first production devices.