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Password Vault

Master Keys. Beyond Reach.

Cloud password managers concentrate every credential in one always-online target. A Firevault Password Vault keeps your master keys, seed phrases and recovery codes physically disconnected, retrieved only when you authorise it.

Why OSS

Password Vault

Your most sensitive data deserves protection that goes beyond software. Firevault provides the only storage that is physically unreachable by design.

£1.2M

ICO fine to LastPass for credential vault failures

ICO, December 2025

1.6M

UK users' password vaults exposed in LastPass breach

ICO, December 2025

£2.2B

Lost to crypto credential theft in 2024

Chainalysis 2025

80%+

Of breaches involve stolen or weak credentials

Verizon DBIR 2024

Why Cloud Password Managers Fail

One online vault. One catastrophic blast radius.

Cloud Vault Exposure

Encrypted or not, a cloud password vault is permanently online. When the provider is breached, your entire credential set is exfiltrated in one go.

Master Key Single Point Of Failure

One stolen master password, session token or device unlocks everything. Phishing, malware and SIM-swap attacks all converge on this single key.

Crypto Seed Phrase Theft

Seed phrases stored in notes apps, screenshots or cloud password managers are routinely harvested. Once gone, the funds are gone.

The Reality

This is already happening to credential vaults.

LastPass: ICO Fined £1.2M After 1.6 Million UK Vaults Exposed

The ICO fined LastPass £1.2 million for failures that allowed hackers to steal encrypted password vaults and personal information of 1.6 million UK customers. The ICO described the measures as unacceptable for a security company.

ICO, December 2025

Co-op: 6.5 Million Members' Credentials and Data Stolen

Attackers exfiltrated personal data of all 6.5 million Co-op members, including account credentials and personal information that could be used for credential-stuffing attacks.

BBC News, 2025

Capita: £14M Fine, Credential Management Failures Cited

The ICO fined Capita £14 million, explicitly citing inadequate credential and access management controls that allowed attackers to move laterally through systems.

ICO, October 2025

The Scenario

One vault. Everything gone.

A high-net-worth individual stores their master password and crypto seed phrase in a leading cloud password manager. The provider is breached. Within 72 hours, £2.3M of digital assets are drained and personal accounts compromised across banking, email and identity. With a Firevault Password Vault, those credentials would never have been online to steal.

"If a single password unlocks your entire life, it should not live on the internet."

The OSS Password Vault

Store the keys to everything offline.

Your master credentials, seed phrases and recovery codes live inside a physically disconnected vault. They cannot be remotely phished, scraped or exfiltrated, because there is no connection to attack.

  • Offline Secure Storage for master passwords and root credentials, offline by default and reachable per session
  • Tamper-evident custody for crypto seed phrases and hardware wallet backups
  • Offline 2FA backup codes and recovery keys, retrievable on authorised request
  • Physical retrieval only, no remote access, ever

Take Credentials Off Connected Password Managers

Step 1 of 3

Master credentials, seed phrases, and recovery codes are taken off connected password managers and written to physically disconnected RAID 1 drives inside a Firevault Bunker. No cloud vault. No always-on target.

Featured In

TechRadar ProSecurity BuyerYahoo FinanceSecurityBriefChannel Insider

Choose Your Protection

Which OSS Fits?

2TB – 8TB

High Frequency 24/7 Access

From £360/mo

inc. VAT · £0 due today

24/7 identity-locked retrieval for the credentials that matter most. Stored offline, retrieved only when authorised by you.

What 2TB – 8TB holds

~400,000 – 1.6M high-res photos
~1M – 4M PDF documents
~8,000 – 32,000 hours of voice recordings
~500 – 2,000 hours of HD video

Use Cases for Running an OSS Password Vault

  • Master passwords for password managers and email
  • Crypto seed phrases and hardware wallet recovery sheets
  • 2FA backup codes and account recovery keys
  • Domain registrar and DNS root credentials
  • Executive and family office root access credentials

Specifications

Capacity

2TB – 8TB

Access

24/7 on-demand

Authentication

Identity-locked

Commitment

36 months

Security & Compliance

NATO-Approved FacilityDSIT-ReferencedGDPR Art. 32Hardware Encrypted

How to Get Started

Step 1

Discovery Call

Understand what you need to protect and how you operate.

Step 2

Vault Configuration

Select your tier, capacity, and access model.

Step 3

Identity Verification

Complete KYC/AML and set up multi-factor authentication.

Step 4

Go Live

Data ingestion, access policy activation, and ongoing support.

Commercial Advantage

Win Business, Earn Trust, and Build Reputation with Butterfly

Butterfly is an operational model that helps organisations structure sensitive data to close deals faster, strengthen client relationships, and demonstrate the governance maturity that wins enterprise contracts.

Built on the VPPP framework (Vault, Policy, Permissions, Purpose), Butterfly maps your sensitive data and assigns dedicated Vaults by role, relationship, and purpose, turning data stewardship into a competitive advantage.

Deal Readiness

Governed materials ready to share with confidence

Client Trust

Demonstrate stewardship that earns loyalty

Board Confidence

Clear governance that inspires stakeholders

Enterprise Scale

Structure data governance across your organisation

Butterfly deployment model

Who Uses Butterfly?

  • Sales Teams

    Secure client proposals, pricing, and commercial intelligence

  • Service Providers

    Exchange sensitive documents with clients through governed Vaults

  • Businesses

    Protect strategic plans, IP, and competitive intelligence

  • Family Offices

    Structure data governance across principals, staff, and advisors

Questions

Frequently Asked

Ready to take the next step?

See how Firevault can protect your most sensitive data with physically disconnected storage.

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    Firevault is Offline Secure Storage. Hardware you own, physically disconnected by default, with KYC-verified access. Ransomware-proof by design, not by patch.

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