For banks, exchanges, custodians, and institutions using MPC wallets

Digital asset recovery, built for institutions

The self service recovery and business continuity layer for banks, payment companies, and financial institutions operating digital asset custody at any scale. End to end coverage, ready for your auditors, secured by cryptography rather than paperwork.

Learn more How it works
Fireblocks
Fordefi
Utila
Any MPC wallet
Zero knowledge architectureBackup packages can only be accessed with customer cryptographic involvement. Not even Station70 can access them unilaterally.
Operations
HSMTrusted Execution EnvironmentCustomer hardware devicesKey Management ServiceSecurity policy engine
Bunker vault
Deployment models
SaaS On prem Hybrid
Standby wallet
Technical deep dive

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Architecture, threat model, and cryptographic design in depth. Reviewed and sent personally by our team.

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01 / Compliance

Built for the controls your risk committee already requires

EU
MiCADORAEBA guidelines
Designed for rapid adherence to MiCA and built to withstand operational resilience requirements including DORA.
United States
SECOCC guidanceNYDFS Part 200FINRA supervisionTrust charters
Features that allow you to comply with SEC, OCC, and NY DFS cybersecurity regulations.
Asia Pacific
MAS Singapore
Control mapping for MAS supervised institutions operating digital asset custody.
Latin America
CNMVASFI
Compatible with emerging digital asset frameworks across the region.
CertifiedSOC 2 Type 2 · annual penetration tests · cryptography audits → built by CISOs for CISOs

Sample attestation reports and full certification documents are available at trust.station70.com.

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Selected by banks, custodians, exchanges, and enterprises running digital asset operations at any institutional scale.

Halborn
and 100s more
02 / Attestation

Cryptographic proof, not just a signature

Bunker attestation A mathematical guarantee, end to end.
Legacy recovery A promise on paper, backed by people.
Signed cryptographic attestations for every backup component
Human verification calls, vulnerable to impersonation and deepfakes
Tamper evident encryption, verifiable on demand
Physical USB drives and envelopes in third party vaults
Recovery in minutes, executed by your own quorum
Recovery measured in days, dependent on vendor SLAs
Audit ready evidence built into the protocol
Trust built on process, not proof
03 / Continuity

A standby wallet, not just a download link

When your primary custody environment fails, the recovery network transfers keys to a standby wallet on demand. A working replacement in minutes.

With BunkerWallet to wallet transfer via recovery network
T+0
Incident detected
Your operations team initiates recovery transfer from the Bunker console.
T+5m
Quorum authorizes transfer
Authorized operators present Yubikeys. No video call. No vendor in the loop.
T+6m
Attestation verified
Cryptographic proof validated inside the secure enclave before any key material moves.
T+10m
Keys transferred to standby wallet
Attested migration into a pre-qualified standby environment. Not raw key material, a working wallet.
T+12m
Operations resume
Signing restored in your standby environment. Full audit trail generated automatically.
T+60m
Post-incident review
Regulator ready evidence already produced. No manual reconciliation required.
Outcome

Continuous operations. Your institution never goes offline. Audit evidence is automatic.

Without BunkerManual recovery procedure
Day 0
Incident detected
Operations flag primary wallet as compromised or unavailable.
Day 1
Vendor support contacted
Open ticket, schedule verification call, await vendor SLA window.
Day 2
Video verification call
Identity confirmed by human review. Notarized documents uploaded.
Day 3
Physical courier
USB drive dispatched from vendor vault. Chain of custody manually logged.
Day 4+
Keys returned to institution
You now hold raw key material. Rebuilding the operating environment is your problem.
Outcome

Days of downtime. Operating environment rebuilt from scratch. Regulatory incident reports required.

04 / Self service

Your keys, Your recovery

You adopted self custody because you want to be in charge of your own assets. You are your own bank. So why would your recovery procedure put you back at the mercy of a vendor, a courier, and a support ticket?

01You hold your own keys.
You control access.
02You run your own operations.
You control signing.
03You own your institution's continuity.
You should control recovery.

Bunker extends the logic of self custody to its natural endpoint. When something goes wrong, you don't call a vendor. Your quorum triggers recovery directly, from the Bunker console, in minutes. Station70 never stands between you and your keys.

Operational reality

Recovery, no longer measured in business days

MTTR Minutes
Human dependencies Zero
05 / Zero trust

No video calls. No safety deposit boxes. No single point of access

Any recovery that hinges on a human judgment call is an attack surface. Bunker removes the human entirely. Recovery is cryptographic, and decryption requires a 3 party quorum no single party can bypass.

Why video verification fails

A face on a screen is not a credential. A notarized document is not a control. Any attacker with a laptop can manufacture both in under a minute. Institutions relying on human verification for key recovery are relying on an attack surface, not a defense.

A quorum of your hardware keys

Held exclusively by your authorized custody operators, under your internal controls. Station70 never touches this share.

Hardware security module

Tamper evident, audited hardware custody. Physically isolated and cryptographically bound to the backup.

Isolated key management

Separated from all operational systems. Required alongside the other two shares to produce anything meaningful.

Attested recovery enclave

Hardware attested, ephemeral, and verified before any key material moves.

Resources

Recovery without a single point of trust

How Bunker’s 3 way trust split compares to vendor enclave recovery and self managed backups.

See the comparison
Talk to our team

Bring cryptographic assurance to your custody operations

A technical briefing with our cryptography and solutions team. Architecture walkthrough, posture review, integration mapping.

Learn more Visit trust center