Data Sovereignty

Secure File Transfer
for security-first SMEs.

Transfer large files safely, host your data on your own private cloud, and eliminate reliance on public platforms with a professional, sovereign tool.

File Transfer: The Risk of Shadow IT in Your SME

When employees use free services like WeTransfer or Dropbox without supervision, they often upload sensitive company data (plans, contracts, client info) to foreign servers out of your control. This is Shadow IT. Custom file transfer software allows you to regain control of your company knowledge while offering a professional, high-speed solution to your teams and clients, including secure large file transfer.

Our sovereign data management approach unifies all file sharing. Every upload is logged and automatically purged after a safe period. Your SME gains in security and your clients in trust thanks to professional secure sharing, designed as a true business alternative to WeTransfer.

A Data Fortress That Stays Yours

At FluxFacile, we code a secure vault that you own. No monthly per-user cost, no US surveillance laws (Cloud Act). You decide where the servers are located and how long the data stays.

TLS/SSL Encryption

Ensure all your transfers are encrypted in-transit and at-rest. Maximum security that meets banking standards.

Sovereign Hosting

Choose your datacenter (France, UK, USA, etc.) to comply with local laws and your clients’ requirements.

Automatic Purge

Set rules to automatically delete files after 7 days or once downloaded. Keep your server lean and your risk low.

PIN/OTP Security

Secure sensitive links with a password or an SMS/email verification code to ensure only the right recipient sees the content.

Download Tracker

Get notified as soon as a client downloads your document. No more "I didn't receive it" excuses.

No File Size Limit

Need to send a 50GB video or a complex 3D CAD model? We calibrate the server to handle any size without slowdowns.

Case Study: 0 Traceability Issues for an Engineering Firm

Initial Situation

A design firm used WeTransfer. Critical property leaked because links were public. No history of who downloaded what.

FluxFacile Solution

Deployment of a private file vault. Every client has a dedicated space with 2FA access. Link logs are archived.

Result: Total traceability of designs & 100% professional image for high-end industrial clients.

FAQ: Secure File Sharing for SMEs

Can we use our own domain (e.g., share.mycompany.com)?

Yes. We set up the software on your subdomain with a professional SSL certificate, ensuring your brand stays front and center.

Is there an API to automate uploads?

Absolutely. You can connect your current production tools to the vault to automatically deposit files and notify the relevant client in one script.

What is the cost of storage over time?

We only bill for the server hosting. Because the software purges old files, your storage footprint stays small, keeping costs much lower than cloud subscriptions.

Can several employees have different access levels?

Yes, we build a hierarchy: some can see all shares, others can only manage their own deposits, for perfect internal control.

Is the tool mobile-friendly?

Yes, the web interface is ultra-fast on mobile, allowing you to share a link or check a download status directly from your smartphone while on the move.

Secure your transfers

Upgrade your data security with a high-performance custom tool.

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To learn more about the management of your data and exercise your rights: see our privacy policy.