Secure Large File Sharing Without Size Limits

Send large files without compromising security. My MX Data moves high-volume data with encryption and tracking from end to end.

From multimedia projects to detailed reports, our large file sharing keeps transfers private and compliant, regardless of size.

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As trusted by leading automotive brands

Aston Martin
Jaguar Land Rover
Lotus
Polestar
British Institute of Lasers
M0VE
WIWY
Aston Martin
Jaguar Land Rover
Lotus
Polestar
British Institute of Lasers
M0VE
WIWY

How MX Stacks Up Against the Competition

Where Dropbox prioritises convenience, My MX Data prioritises encrypted compliance, file oversight and accountability, giving regulated sectors the confidence to operate without compromise.

Its capability is clear in Security & Compliance, File Control, Collaboration and Handling Large Files.

✅Quantum-Resilient Transfer – MX applies its ASR methodology so very large files move securely without weakening protection. ℹ️ What does this mean?ASR (Anonymise, Shard, Restore) splits data into anonymised shards, routes them through separate secure channels, and restores them only for authorised recipients, offering sturdier safeguards than AES-256 alone.

✅End-to-End Transfer Logs – Every stage is recorded, from upload to receipt, giving clear traceability for big deliveries.

✅Supports GDPR, UK DPA & ISO 27001 – Combines careful encryption and controlled access for compliant large file movement.

❌WeTransfer lacks encryption at rest, which is risky when sending high value media or datasets.

❌Google Drive and Dropbox often need extra configuration before they match enterprise transfer requirements.

Security & Compliance

✅Named User-Only Access – Only approved users with verified accounts can access transfers, reducing exposure.

✅Choose Your Storage Region – Select hosting locations that match both compliance demands and operational needs.

🟡Straightforward File Management – Upload, download, and track transfers without a complete document management suite.

❌No Ongoing Sync – Transfers are secure and one-off, rather than live mirrored.

File & Access Management

✅High-Volume Business Transfers – Send hefty media and datasets with strong encryption and precise audit logs, so delivery is provable and tidy.

✅Conversation in Context – Discuss large deliveries inside MX, right next to the files, which keeps instructions crisp and findable later on.

✅Branded Transfer Portals – Share through a portal that looks like yours, with your domain, logo, and colour palette at every step of the exchange.

🟡Edits Happen Beforehand – Prepare the final cut or build locally, then hand it over through MX for a secure, tracked send.

Collaboration

✅No File Size Limits – Transfer entire projects, raw media or data archives without restrictions. Google Drive stops at 750GB a day, while WeTransfer free users can only send up to 2GB.

✅Secure Upload Gateways – Create branded, encrypted portals for partners or clients to send you large assets. Consumer-grade services rarely provide this level of control.

❌No Permanent Storage – MX is tailored for quick, secure transfers, not for storing files indefinitely like Dropbox or OneDrive.

File Transfer & Storage

How MX Helps Business achieve Compliance

Large file transfers should never compromise on security or compliance. My MX Data protects them with robust end-to-end encryption and verifiable, auditable logs that satisfy demanding regulations.

Large File Transfers Compliance
MX helps achieve compliance in large file transfers by applying quantum-standard encryption, keeping extensive audit records, and offering sovereignty options that support secure movement of sensitive data across locations.
ISO 27001
By encrypting files, enforcing access based on user identity, and logging every interaction, My MX Data supports adherence to ISO 27001 security requirements.
FSQS
For large file sharing, FSQS recognition means My MX Data can handle high-volume transfers securely, with encryption and controls that support industry compliance.
Cyber Essentials Plus
My MX Data aligns with Cyber Essentials Plus by combining strong identity management, proactive malware defence, and quantum encryption that facilitates compliance in data transfers.
UK Security Council
The service applies UK Cyber Security Council-aligned encryption, defined access frameworks, and operational resilience planning which help achieve compliance without compromising usability.
Data Protection Act 2018
Through strong encryption, controlled user access, and UK-based data location options, My MX Data helps organisations work towards meeting DPA requirements.
AES-256 Encryption
For large file sharing, My MX Data keeps high-volume transfers protected with AES-256 encryption and quantum-level security, helping maintain confidentiality at scale and facilitating compliance-friendly processes.
SOC 2
For large file sharing, SOC-2 alignment includes strict user validation, detailed activity oversight, and quantum-level encryption that facilitates compliant movement of very high volume data.
ISO 27018
In line with ISO 27018, My MX Data integrates advanced user access controls, complete audit histories, and quantum-level encryption to help achieve compliance when managing personal data in the cloud.
FCA
The platform facilitates FCA-aligned compliance with patented encryption methods, structured access levels, and comprehensive audit trails for secure and traceable file handling.
Feature Description
🔒
Quantum-Safe Encryption
Encrypts hefty files using ASR and AES-256, keeping them locked down in motion and at rest. Perfect for large file sharing - secure, solid protection that quietly meets compliance needs.
👤
Recipient-Specific Access
Delivers files only to named and authorised recipients. Each download or preview is tracked - no guesswork, just visibility.
🛡️
Compliance-Focused Design
Encryption, tracking and access control built around GDPR, ISO 27001, SOC-2 and FCA touchpoints. Technology pulling its weight so compliance doesn’t feel like extra admin.
📊
Real-Time Logs
Watch transfers transpire live - uploads, downloads, opens - it’s all in the log. Rapid visibility is useful when file volume is high and oversight matters.
📤
No Size Limits
Send enormous datasets, high res media, full backups - no restrictions. Makes large file sharing practical, not a headache.
🔐
Branded Upload Portals
Let people send big files securely via your branded portal. Transfers are encrypted from the moment they begin - safe, simple, professional.
👁️
Access Visibility
Logs who accessed large files, from where, and when. Handy for tracking shared assets across teams or third parties.
🔑
Multi-Factor Authentication
Adds a second layer of protection at login. Especially helpful when you’re sending large volumes of sensitive information.
🚫
No Public Links
Stops large files being exposed via open URLs. Transfers go only to intended recipients - no loose ends.
Our Blog

Trusted by teams who need to move large files securely.

My MX Data encrypts large file transfers at a quantum level, supporting compliance needs across industries. Transfers remain private, with no reliance on public links and every action logged.

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FAQs

Stay Updated With the Latest in the Industry​

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Try All Of Our Features Free for 7 Days!

To get started with your 7 day free trial, please fill out the form, and unlock all of our features for up to 5 users!

  • Unlimited File Transfers
    Transfer files of any size with encryption and speed using infrastructure built to support large datasets and fast delivery.
  • Fast Upload & Delivery
    Upload and transfer even large datasets without delay using a high-speed infrastructure designed for enterprise-grade performance.
  • Session Resumption
    Interrupted uploads or downloads automatically resume without losing progress, helping teams transfer multi-gigabyte files efficiently.
  • Secure High-Volume Delivery
    Large files are restricted to selected recipients and protected by access rules that prevent unauthorised redistribution or file misuse.
  • Truly Unlimited Sharing
    MX lets you share files of any size instantly and securely, with no limits, throttling, or third-party compression needed.
  • Fast Large File Upload
    Transfer big files without long wait times using high-speed infrastructure tailored for volume-heavy deliveries.
  • Delivery Notes Included
    Include context or transfer notes with large files so recipients understand the content without external message chains.
  • Branded Large File Drops
    Style your transfer interface so clients receive even large files in a portal that reflects your business identity.
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