Ultra-Secure Data Storage for Enterprise Protection
Store sensitive files in the cloud with quantum-secure encryption and end-to-end auditability. My MX Data provides enterprise-level secure storage with flexible data sovereignty options.
Ensure compliance and protect your organisation’s most valuable assets.
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🔐 Security & Compliance
✅ Quantum-Secure Cloud Storage – MX protects stored files with ASR encryption and sovereign data options. ℹ️ What does this mean?Data is anonymised and split across secure regions, only restored when authorised by approved users.
✅ Storage Compliance Logs – Gain full transparency over file storage and access patterns.
✅ GDPR, ISO, and UK DPA Support – Built for compliance in heavily regulated sectors.
❌ Dropbox and Google Drive offer basic encryption without sovereign controls.
❌ WeTransfer lacks cloud storage auditability.
📁 File & Access Management
✅ Controlled File Storage Access – Named-user storage prevents unauthorised file exposure.
✅ Permission Customisation – Set expiry dates, access controls, and file-level permissions.
🟡 No Collaborative File Editing – Data is protected but not editable in real time.
❌ No Open Link Storage Access – Public file storage links are disabled for security.
🤝 Collaboration & Business Use
✅ Temporary Secure Storage – Store files just long enough for secure delivery with full control and expiration options.
✅ Discussion for Stored Files – Clarify retention or usage policies directly in the file’s thread.
✅ Branded Access Portals – Ensure secure file access feels like a natural part of your brand.
🟡 Not a Long-Term Repository – Designed for file exchange, not for archiving or permanent storage.
📊 File Transfer & Storage
✅ Secure Delivery, No Limits – MX supports large encrypted transfers without size constraints typical of cloud drives.
✅ Branded Data Intake – Use upload portals to receive sensitive data securely from approved senders.
❌ No Long-Term Storage Infrastructure – Not suitable for persistent or archival cloud storage.
How MX Helps Business achieve Compliance
Feature | Description |
| 🔐 Encrypted File Storage | Data is encrypted at rest with ASR + AES-256 level security controls |
| 📁 Temporary Storage Vaults | Ideal for short-term file retention during project collaboration |
| 🛡️ No Shared Folder Risk | Files are stored privately – never exposed to public cloud links |
| 📜 GDPR + SOC-2 Aligned | Built to meet secure storage obligations under GDPR and SOC-2 |
| 📊 File-Level Access Logs | View who accessed stored data and when, with timestamps |
| 🧭 Regional Hosting Zones | Select data centre regions to meet your compliance needs |
| 🔑 Multi-Factor Admin Logins | Admins and users must verify identity with MFA each session |
Businesses rely on us for storage that puts security first.
MX delivers encrypted file hosting with compliance support, granular permissions and full visibility into usage.
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FAQs
Your Top Questions Answered
01. How does MX ensure secure data storage for businesses?
MX provides secure data storage by combining quantum-resistant encryption, strict access controls, and real-time audit logging. Our system isn’t just designed to store files – it’s built to protect business-critical data from both current and emerging threats, while helping your organisation stay compliant with sector-specific standards.
Unlike traditional cloud storage providers, MX avoids always-on syncing and instead focuses on secure, temporary storage designed around controlled data exchange. This approach ensures that access is purposeful, permission-based, and fully traceable.
Key components of MX’s secure storage architecture:
- Quantum Secure Patented Methodology: Files are anonymised, sharded, and encrypted across multiple zones before being stored.
- Data Residency Options: Choose your storage region to meet geographic compliance requirements. Learn more on our data storage overview.
- Access by Named Users Only: Storage is permission-bound – no public URLs or open access.
- Full Audit Trails: View logs for every stored file, including downloads, expiry, and access activity.
As reported by Digital Guardian, over 20% of broadly shared files contain regulated data – making secure storage essential, not optional.
MX gives your business a smarter way to store sensitive files – backed by encryption, access control, and audit-ready tracking from end to end.
02. What security measures does MX use to protect stored data?
MX safeguards stored data with a multi-layered approach that combines quantum-safe encryption, data sharding, geo-specific storage options, and named-user access controls. These measures ensure your files are not only encrypted but also fragmented and distributed in a way that makes them unreadable – even in the unlikely event of a breach.
Unlike traditional platforms that rely solely on at-rest encryption, MX uses its patented Anonymise, Shard, Restore (ASR) methodology. Files are split into encrypted shards and stored separately across secure storage zones. They are only reassembled for access by verified users with the appropriate permissions.
Core security protections include:
- AES-256 & ASR Encryption: Advanced encryption combined with data sharding for deep defence.
- Data Residency Control: Choose your hosting location to meet compliance and sovereignty needs.
- Named User Access Only: Stored files can only be accessed by authorised users – no shared folders or anonymous access.
- Immutable Audit Logs: Every action on stored data is tracked and recorded in real time. This supports ISO-aligned security frameworks.
With growing threats to cloud storage environments, MX offers a future-ready, security-first alternative for safeguarding your most sensitive data assets.
MX provides unmatched data security at the storage level – ensuring your information is protected, monitored, and compliant from the moment it’s uploaded.
03. How does MX enable secure external file sharing for enterprises?
MX enables enterprises to share files externally without compromising security, privacy, or compliance. Every file shared with external users is protected by quantum-secure encryption, named-user access, and real-time activity logging. Unlike traditional platforms that rely on public links or email attachments, MX ensures every external file transaction is tightly controlled and fully auditable.
This makes MX ideal for organisations working with third-party vendors, clients, consultants, or agencies – where sensitive data needs to be exchanged securely and tracked end-to-end.
Key features for secure external file sharing include:
- Named-User File Delivery: Files are sent only to verified recipients – no public or shareable links involved.
- MX Conversations: Collaborate and exchange feedback securely through built-in messaging – see more on our file collaboration page.
- Branded Upload Portals: Let external partners send documents securely without accessing internal systems – explore this on our upload portal page.
- Audit Trails for All Interactions: Monitor who accessed what, when, and from where – supporting compliance with ISO 27001 and GDPR.
According to ENISA, organisations must implement strict access control and auditing when sharing data externally – MX delivers these capabilities natively.
MX gives enterprises the tools to share files externally with confidence – combining encryption, access control, and compliance oversight in one secure platform.
04. Can I customise access controls on stored data?
Yes – MX provides highly customisable access controls that let you define exactly who can view, edit, download, or manage stored data. Whether you need to separate access by team, project, or client, MX gives you the ability to set granular permissions tailored to your organisation’s structure and compliance needs.
This approach supports both internal governance and external regulatory requirements, including ISO 27001 and the UK Data Protection Act. You can manage permissions in real time, revoke access instantly, and ensure data is only accessible to authorised personnel – without needing to rely on IT support or custom development.
Access control features include:
- Role-Based Permissions: Assign access levels by user, department, or client – limiting visibility to what’s necessary.
- Time-Based Access: Set expiry dates for temporary access, perfect for external collaborations or audits.
- Named-User Restrictions: Prevent unauthorised access by ensuring only verified individuals can view or retrieve stored files.
- Permission Change Logs: Track when permissions are granted, modified, or revoked to ensure accountability.
According to CSO Online, access control is one of the foundational pillars of data security – MX delivers this with flexibility and ease.
MX empowers you to safeguard stored data with customisable, policy-aligned access controls that adapt to your business and compliance needs.
05. How does MX’s secure storage solution support remote teams?
MX is purpose-built to support remote and distributed teams by delivering secure, policy-controlled access to business-critical files from any location. With region-specific hosting, granular permissions, and integrated file collaboration tools, MX ensures remote staff can work effectively – without compromising on security or compliance.
Unlike traditional cloud storage, MX doesn’t rely on public file links or generic folders. Every file is accessed through named-user permissions with full logging, giving IT teams oversight of who did what, where, and when – even across global teams.
Remote-friendly storage features include:
- Granular Access Control: Define file-level permissions by team, project, or location – even for external partners.
- Encrypted Global Access: Enable secure remote access to files with end-to-end encryption in every session.
- Time-Restricted Access & Expiry: Grant temporary access to files and auto-expire links for short-term projects or freelancers.
- Audit Trails for Every File: Monitor how remote teams engage with files – ideal for regulated industries and compliance checks.
As noted by NCSC’s guidance on remote working security, secure remote file access should prioritise encryption, identity, and auditability – core pillars of the MX platform.
MX empowers remote teams to stay productive and compliant – no matter where they’re located – while giving leadership full control and visibility over sensitive data.
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Encrypted Short-Term StorageProtect stored data with region-based encryption and track who accesses it using named-user validation and full audit trails.
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Geo-Based File HostingDecide exactly where your files are hosted by region, and restrict access to approved users during temporary storage windows.
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Lifecycle MonitoringTrack file lifecycle from upload to expiry with optional deletion rules and notification triggers based on activity or inactivity.
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Authorised Storage AccessOnly assigned users can see or retrieve stored files, reducing exposure and aligning with regional data protection laws.
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High-Volume AccessTemporary storage supports delivery of large data sets to teams or regulators while maintaining encryption and traceability.
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Fast Data AccessAccess stored files quickly when needed, with fast retrieval systems and localised servers that support compliant delivery.
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Notes on Stored FilesAdd secure comments to stored documents for later reference, approval logging, or cross-team file discussion.
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Branded File AccessEnsure internal or external users interact with secure storage through a portal that reflects your company branding.
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