256-bit
AES Encryption
3FA
Authentication
Teams + Solo
Shared Workspaces
Zero
Knowledge Arch.
FortressDrive brings together all the tools you use daily into a single, encrypted, and private operating system.

Write freely knowing every word is AES-256 encrypted before it ever leaves your device. Organize with folders — only you can read your notes, not even we can.

A premium AI powered by o3 and GPT-4o that runs entirely within your encrypted environment. Vision, document analysis, DALL·E 3, voice and web search. Pooled monthly quota for business workspaces. Zero training on your data.

Up to 1 TB of encrypted cloud storage (50 TB+ on Enterprise) for confidential files, contracts, and documents. Every file is AES-256 encrypted before upload, with image thumbnails, chunked multipart for large files, and a 30-day trash.

Your private keys are AES-256 encrypted and never exposed. Sending funds requires full 3FA verification — password, TOTP authenticator, and device confirmation. Your crypto is untouchable.

Store every password, API key, and secret phrase behind AES-256-GCM encryption and a dedicated security gate. Even if our servers were breached, your credentials remain unreadable.

Build your own private data warehouse with custom tables and queries — fully encrypted and access-gated. Your structured data stays yours, invisible to everyone else.

Plan and track goals behind a locked security gate. Gantt timelines, progress tracking, and project milestones — all encrypted so your ambitions stay private.

Write your most private thoughts in an encrypted journal protected by its own security gate. Activity heatmaps and mood tracking — for your eyes only.

Generate confidential business reports covering investments, loans, revenue, contracts and partnerships with counterparty / ROI / interest tracking and an inline repayment ledger — all encrypted and gated.
Encrypted financial dashboard for income, expenses, investments, ROI and debts. Personal expenses and business reports stay separate, both with activity heatmaps and yearly breakdowns.

Spin up a shared encrypted workspace for your team. Roles (Owner / Admin / Member / Viewer), pooled storage and AI quota, branded share links, audit logs, required-2FA policies and — on Enterprise — SSO, SCIM, BYOK and DLP.
Built from the ground up with privacy as the foundation — not an afterthought.

All data is encrypted using AES-256-GCM before storage. Only you hold the keys — not even we can read your data.

We never see, store, or process your unencrypted data. Your privacy is guaranteed by design, not by policy.

Three layers of security: password, TOTP authenticator, and device/IP verification protect your account at every step.

Intelligent rate limiting and automatic account lockout after failed attempts stop brute-force attacks before they start.

Every login, password change, and security event is logged with timestamps and IP addresses for complete accountability.

Sessions automatically lock after 5 minutes of inactivity. Leave your device unattended — your data stays protected.

HSTS, X-Frame-Options DENY, strict referrer policies, and permissions controls block clickjacking, XSS, and protocol downgrades.

Passwords must meet strict complexity requirements: 12+ characters with uppercase, lowercase, numbers, and symbols.

Up to 1 TB of cloud storage powered by Cloudflare's global network. Every file is AES-256 encrypted server-side before upload — unreadable even if storage is breached.

Workspace members fall into Owner / Admin / Member / Viewer roles, each with surgical permissions on every resource. Owners can force 2FA and session timeouts org-wide.

Immutable, tamper-resistant log of every login, share, upload, delete, role change, AI message and admin action. Filterable in-app, CSV export anytime, SIEM streaming on Enterprise.

Bring your own AWS KMS, GCP KMS or HSM-backed key. Atomic key rotation, customer-controlled revocation. Our engineers cannot decrypt your data — by design.






Four steps to a fully encrypted, multi-layered personal operating system that no one can breach.

Register with a strong 12+ character password enforced by complexity rules. Your encryption key is derived locally — our servers never see it.

Enable TOTP authenticator and device verification. Every login now requires your password, authenticator code, and a verified device.

Set individual security gates on each module — Vault, Crypto, Drive, Notes. Even if someone bypasses login, each module has its own defense layer.

Work solo inside a fully encrypted OS — or spin up a shared team workspace with roles, audit logs and pooled storage. Same hardened stack, two completely separate encryption realms.
Whether you're a freelancer guarding client data, a crypto holder protecting keys, or a 100-seat company demanding SSO and BYOK — FortressDrive scales with you on the same encrypted foundation.

Client contracts, invoices, and credentials encrypted behind individual security gates — no client data ever exposed, even to us

Confidential business plans, financial reports, and strategic goals protected by 3FA and AES-256 encryption at every layer

API keys, SSH credentials, and environment secrets locked in an encrypted vault with brute-force protection and full audit trails

Self-custody wallets with encrypted private keys, 3FA-protected transactions, and real-time portfolio tracking — your funds, your control

Zero-knowledge architecture, no tracking, no ads, no data harvesting. Every byte is encrypted — a truly surveillance-free digital life

Shared encrypted workspaces with role-based access (Owner/Admin/Member/Viewer), pooled storage, branded share links and a tamper-resistant audit log

Client folders behind per-folder locks, branded share links with your logo and color, and domain-locked external sharing — keep every client's data isolated and on-brand

Start on Business Starter, scale to Growth or Enterprise without migration. Forced 2FA, SSO/SCIM, BYOK and SIEM streaming as you grow — built-in, not bolted on

Privileged matter files, patient records and case notes under AES-256 with BYOK, US/EU/APAC data residency and an immutable audit log to satisfy your compliance team
Shared encrypted drives, role-based access, branded share links, audit logs, SSO, SCIM, BYOK and DLP — built on the same hardened FortressDrive stack you trust personally. One account, two completely separate encryption realms.
Every business plan ships with the same security-first foundation. Higher tiers unlock advanced governance and compliance.
Pooled drive, notes and folders that every member sees, all encrypted at rest with AES-256-GCM.
Owner, Admin, Member and Viewer roles with surgical permission control on every resource.
Your logo and brand color on every external share link, with optional domain-locked sharing.
Force every member to set up TOTP before they can access workspace data.
Tamper-resistant log of every login, share, upload, delete, role change and admin action. CSV export anytime.
Cap individual usage so the pooled quota stays predictable and fair across the team.
Onboard whole teams in seconds with auto-expiring invite tokens and signed accept links.
Premium o3 + GPT-4o reasoning with a shared monthly quota, overage controls and per-member usage analytics.
SAML 2.0 with Okta, Azure AD and Google. SCIM 2.0 user lifecycle with auto-provision and de-provision.
AWS KMS, GCP KMS or HSM-backed encryption. Atomic key rotation. You hold the master, we never see it.
Pattern, MIME and content rules that block PII, secrets, source code or competitor data from leaving.
Pick US, EU or APAC for storage. 99.99% uptime, 24/7 security ops, custom MSA and DPA.
Starter and Growth are flat monthly plans with a fixed seat cap and pooled storage. No surprise per-user invoices. Enterprise is a custom contract.
Everything you need to know about FortressDrive and your privacy.
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