Your Financial Life. Off The Internet.
Tax records, statements, mortgage paperwork and pension documents shape your financial future. A Firevault Finance File keeps them physically disconnected from the internet and retrievable only when you authorise it.
- Confirmed fraud cases in UK in 2024, highest on record
- 3.31MConfirmed fraud cases in UK in 2024, highest on recordUK Finance 2025
- Annual cost of breach-driven fraud in UK
- £755MAnnual cost of breach-driven fraud in UKFrontier Economics 2025
- ICO fine to LastPass, financial credentials exposed
- £1.2MICO fine to LastPass, financial credentials exposedICO, December 2025
- Statutory tax record retention period
- 7+ yrsStatutory tax record retention periodHMRC
Your financial paperwork is a target. Treat it like one.
Cloud Folder Sprawl
Tax returns, statements and pension paperwork accumulate across email, cloud drives and accountant portals. Most users cannot say where everything actually lives.
Adviser And Accountant Risk
Shared folders with accountants, mortgage brokers and IFAs persist long after the engagement ends, often with full historical access.
Pension And Long-Tail Loss
Pension and investment paperwork must survive forty-plus years. Cloud accounts rarely do. Lost documentation costs real money at retirement.
This is already happening to financial records.
Every incident below is a matter of public record. Each one involved data that was reachable from a live network at the moment of compromise.
LastPass: Financial Credentials of 1.6 Million UK Users Exposed
Hackers stole encrypted password vaults containing banking credentials, investment logins, and financial account access for 1.6 million UK customers.
ICO, December 2025
Co-op: 6.5 Million Members' Financial and Personal Data Stolen
Attackers exfiltrated personal data of all 6.5 million Co-op members, including financial services customers with banking and payment information on file.
BBC News, 2025
Capita: Pension and Financial Data of 6 Million People Breached
The ICO fined Capita £14 million after hackers accessed pension records, financial data, and personal information of over 6 million individuals across multiple financial services clients.
ICO, October 2025
Finance File
Your most sensitive data deserves protection that goes beyond software. Firevault provides the only storage that is physically disconnected from design.
The Scenario
Seven years of tax records. Gone in one breach.
A self-employed professional shares a cloud folder with his accountant containing seven years of tax returns, bank statements and mortgage paperwork. The accountant's account is breached. Within weeks he is targeted by a tailored impersonation scam quoting his real income, mortgage balance and bank. He almost authorises a £42,000 transfer. With a Firevault Finance File, none of that detail would have been online to harvest.
"Your financial life is a roadmap for fraud. Do not leave it on the internet."
Hold the financial record offline. Retrieve it on your terms.
Your Finance File holds tax returns, statements, mortgage documents, pension paperwork and investment records inside a physically disconnected vault. Authorised retrieval, full audit, no permanent cloud exposure.
- Offline Secure Storage for tax, mortgage and pension records, offline by default and reachable per session
- Tamper-evident custody for statements and certificates
- Authorised retrieval for accountants, advisers and audits
- Identity-locked access, your finances, your release
Take Financial Records Off Connected Systems
Step 1 of 3Tax returns, bank statements, mortgage documents, and pension records are taken off connected systems and written to physically disconnected RAID 1 drives inside a Firevault Bunker. No cloud folder sprawl. No accountant portal dependency.
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Choose your protection
Which Offline Secure Storage® fits running an oss finance file?
Every tier is the same physical principle at a different scale. Pick the access pattern that matches how your team works, then see the capacity, price and use cases for it.
2TB – 8TB
High Frequency 24/7 Access
From £360/mo
inc. VAT · £0 due today
Identity-locked retrieval for the financial documents that matter year to year. Stored offline, retrieved on authorised request.
What 2TB – 8TB holds
Use Cases for Running an OSS Finance File
- Tax returns and HMRC correspondence
- Bank, savings and investment statements
- Mortgage and remortgage documentation
- Pension records and annual valuations
- Loan, credit and settlement records
Specifications
Capacity
2TB – 8TB
Access
24/7 on-demand
Authentication
Identity-locked
Commitment
36 months
Security & Compliance
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.
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
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