What is offline secure storage?

Offline secure storage (OSS) is a data protection method where data is physically disconnected from the internet when not in use. Unlike cloud storage, data stored offline has zero remote attack surface — it cannot be hacked, ransomed or accessed remotely because it is not connected to any network. Firevault provides this through hardware-encrypted vaults that are physically isolated.

How does Firevault protect against ransomware?

Firevault protects against ransomware by physically disconnecting your data from the internet. Ransomware can only encrypt data it can reach over a network. When your data is stored offline in a Firevault, ransomware attacks cannot reach it. Even if your entire network is compromised, your offline vault remains untouched and intact.

How much does Firevault cost?

Firevault Vault starts from £75 per month (inc VAT) for individuals. Business Storage starts from £360 per month (inc VAT). Enterprise Platform pricing is available on request. All plans include hardware encryption, identity verification, and physical disconnection by default.

Who is Firevault designed for?

Firevault is designed for individuals protecting passports, wills and crypto keys; professionals such as solicitors, accountants and consultants protecting client data; SMEs and businesses protecting crown jewel data; and regulated industries including healthcare, financial services and legal sectors requiring offline backup for compliance with GDPR, NIS2, DORA and FCA regulations.

Is Firevault GDPR compliant?

Yes. Firevault is designed to support GDPR compliance by keeping sensitive personal data physically isolated and offline. Physical disconnection ensures data is not exposed to network-based attacks, supports data minimisation principles, and provides an audit trail of access. Firevault is also designed to support NIS2, DORA, FCA and SRA compliance requirements.

What is a physical air gap?

A physical air gap is a security measure where a computer or storage device is completely isolated from the internet and all unsecured networks. Unlike a logical or software air gap, a physical air gap cannot be bridged remotely. Firevault uses a Layer 1 physical air gap — your data is stored on hardware that is physically disconnected from any network when not in active use.

Why OSS

Resilience and Legacy,
By Default

Your data survives hardware failure and outlives you. RAID 1 mirrored backup and Vault Buddy succession planning are built into every Firevault.

The Difference

Cloud Backup vs Built-In Resilience

Cloud providers abstract your data. Firevault gives you physical redundancy you can own and verify.

Aspect

Cloud Backup

Firevault Resilience

Hardware Redundancy

Abstracted, unknown location

Dedicated RAID 1 drives you own

Recovery Control

Dependent on provider policies

Automatic, within your vault

Succession Planning

Password sharing or legal complexity

Built-in Vault Buddy with identity verification

Legal Standing

Legally documented succession rights

Five Pillars

Built-In Protection

Hardware resilience and succession planning are not optional. They come standard.

Real-Time Duplication

RAID 1 Mirroring

Every file is written simultaneously to two independent hard drives. If one drive fails, your data remains fully intact on the mirror.

Simultaneous writesZero data lossInstant failover

Automatic Recovery

Hot Spare Ready

A pre-configured spare drive stands ready for immediate failover. No downtime, no data loss, no manual intervention required.

Pre-configured standbyNo manual actionZero downtime

Self-Healing Storage

Automatic Rebuild

When a failed drive is replaced, the system automatically rebuilds the mirror from the surviving drive, restoring full redundancy.

Automated recoveryFull redundancy restoredNo data handling

Digital Legacy Planning

Vault Buddy Succession

Designate a trusted individual who can access your vault in the event of death, incapacity, or other legally defined circumstances.

Legal next of kinIdentity verificationTime-delayed access

Enforceable Documentation

Legally Binding

Vault Buddy appointments are documented and legally enforceable, ensuring your wishes are honoured in all circumstances.

Legal documentationEnforceable rightsClear succession

Survives failure. Outlives you.

How RAID 1 Mirroring Works

Every write is duplicated. Every failure is anticipated.

Primary Drive

Mirrored

Mirror Drive

Standby

Hot Spare

If the primary or mirror fails, the hot spare activates automatically

Common Questions

Explore the Six Pillars

See what physical disconnection means for you

Remote Access

On Your Terms

Complete Control

By Design

Offline Secure Storage

On Purpose

Easy to Use

For Everyone

Built for Security

Trusted by NATO

Which offline secure storage solution is right for you?

Answer a few quick questions and we will recommend the right solution — whether that is a personal vault or a scalable offline storage system built for your needs.

Takes about 2 minutes. No account needed.

Free2 minsNo sign-up

Resilience and Legacy,By Default

Cloud Backup vs Built-In Resilience

Built-In Protection

RAID 1 Mirroring

Hot Spare Ready

Automatic Rebuild

Vault Buddy Succession

Legally Binding

How RAID 1 Mirroring Works

Common Questions

What happens if a hard drive fails?

What is a Vault Buddy, and how does it work?

Is Vault Buddy legally enforceable?

Can I change my Vault Buddy?

What triggers Vault Buddy access?

Is the RAID mirroring included in all vaults?

Explore the Six Pillars

Which offline secure storage solution is right for you?

Your privacy matters

Resilience and Legacy,
By Default