Share your sensitive documents without the risk of being leaked
Digital watermarking, granular access control, automatic versioning: Wimi secures your contracts, reports and confidential files from sharing to archiving. Instantly identify the origin of a leak and empower your employees.
In progress Q1 2026
In progress Q1 2026
The challenges of sharing confidential documents
Contracts, strategic relationships, sensitive data: your confidential documents circulate internally and with third parties. Wimi gives you the means to protect them and to track each action.
Share your sensitive documents with external parties (customers, lawyers, lawyers, auditors, subcontractors) without losing control. Define exactly who can consult, download, or modify each file, with automatic expiry of accesses and full traceability of actions.
In the event of a confidential document being leaked, identify precisely who shared it and when using Wimi Tattoo. The imperceptible digital watermark applied to each downloaded file allows quick and legally admissible identification. The deterrent effect drastically reduces risks.
No more multiple copies and confusions between versions. Wimi Drive centralizes your documents with automatic versioning and complete history. Each modification is traced, each version is recoverable, and your collaborators always have access to the updated version without multiplying files.
Comply with your legal obligations to archive and protect data with Wimi. Automatic management of storage periods, complete traceability of accesses, encryption at rest and in transit, hosting France. Your sensitive documents are protected end-to-end with compliant archival evidence.
Protect and trace your sensitive documents
Features designed to secure every stage of the life cycle of your confidential documents, from sharing to archiving.
Centralize and secure all your sensitive documents
Store contracts, reports, and confidential files on Wimi Drive with granular access rights management and automatic versioning. Precise control over who can view, edit, or download each document. Collaborate in real time through co-publishing while maintaining an exhaustive history and complete traceability of each action.
Identify the origin of any leak in seconds
Wimi Tattoo applies an imperceptible and durable digital tattoo to each downloaded document. In the event of a leak, instantly identify who shared the file, when, and in what context. This unique device empowers your employees and drastically reduces the risks of unauthorized sharing thanks to its immediate deterrent effect.
Sign your sensitive contracts securely
Electronic signature eIDAS certified integrated directly into Wimi. Sign and have your contracts, confidentiality agreements, and official documents signed without leaving your secure environment. Simple or certified signature, in chain or asynchronous, with automatic archiving and probative value in French and European law.
Access your sensitive documents securely, even while on the go
The Wimi Workspace mobile application allows you to consult, share, and collaborate on your confidential documents wherever you are. Secure sync, controlled access, and end-to-end encryption ensure your critical information is protected on the go.
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“Wimi is a solution perfectly suited to collaboration in project mode. Its ease of handling and the flexibility offered according to uses convinced us. Covid-19 and the periods of teleworking have only amplified the need for such a solution to maintain exchanges and continue our projects.”
"Wimi nous permet de centraliser notre processus de création et de planification de contenus. La plateforme nous apporte une vision claire et centralisée de notre production. Je le recommande sans hésiter aux équipes qui veulent gagner en agilité et optimiser leur processus de création de contenus."
"Wimi nous permet de faciliter la communication entre le staff et les joueurs, de fluidifier le partage des données et d’accélérer la planification de nos évènements sportifs. Le budget est aussi très attractif au regard du périmètre fonctionnel, riche et ergonome couvert par la solution."
"Wimi est un outil sécurisé et sécurisant qui répond clairement aux besoins d’une profession réglementée par le secret professionnel. Travailler sur nos dossiers depuis la plateforme est devenu une évidence pour nous. Nous sommes bluffés par la facilité avec laquelle nos clients et partenaires adoptent la solution."
Your questions about the protection of your sensitive documents
How does the Wimi Tattoo digital tattoo actually work?
Wimi Tattoo applies a unique and imperceptible digital signature on each document you download from Wimi Drive. This signature contains specific information: -
- The identity of the user who uploaded the file
- Exact date and time
- The context of the download
The tattoo is invisible to the naked eye and maintains the visual integrity of the document. It is resistant to common changes such as printing, partial screenshots, or compression
In case of a leak:
By analyzing the retrieved document, you can instantly identify who downloaded it and when. This proof is legally admissible and allows rapid action to be taken to limit the damage.
The deterrent effect is immediate : your employees know that their actions are traceable, which naturally changes behavior and drastically reduces the risks of unauthorized sharing.
Can I share sensitive documents with people outside my organization?
Yes, absolutely. Wimi is designed to facilitate secure sharing with your customers, partners, lawyers, auditors or subcontractors.
You control everything:
- Who can access the document (nominative invitation)
- What they can do: read-only, download allowed or forbidden, limited editing
- For how long: Set access to expire automatically
- With complete traceability: know exactly who viewed or downloaded the file
You can revoke access at any time, even after you've shared it. The document remains hosted on Wimi Drive, so you maintain total control without multiplying uncontrolled copies.
This approach is particularly appreciated by law firms, consulting firms and financial departments that regularly share confidential documents with third parties.
What happens if multiple people edit the same sensitive document?
Wimi Drive automatically manages versions and co-editing to avoid confusion or data loss.
Real-time co-editing: Several users can work simultaneously on the same Office document (Word, Excel, PowerPoint) directly in Wimi. Each change is instantly visible to other collaborators, without creating multiple copies.
Automatic versioning: Each major change automatically creates a new version of the document. You keep a complete history with the ability to restore any previous version.
Traceability of changes: The history shows you exactly who changed what and when. In case of an error or an unauthorized change, you can go back in a few clicks.
This intelligent version management eliminates typical "contrat_final_v3_VF_vraiment_final.docx" issues and ensures that everyone is always working on the latest validated version.
Is Wimi Sign legally recognized for my sensitive contracts?
Yes, totally. Wimi Sign is eIDAS certified, the European electronic signature standard that guarantees its legal value in all countries of the European Union.
Two levels of signature:
- Simple signature: Validation by link and SMS code, adapted to current documents (quotes, order forms, internal agreements)
- Certified signature: Identity verification by official document, maximum probative value for binding contracts (CDI, leases, notarial acts)
Integrated secure archiving: Signed documents are automatically archived in Wimi Drive with signature certificate and timestamp. You thus have legally enforceable proof in the event of a dispute.
On-chain or asynchronous signatures: Depending on your needs, signers can sign in a defined order (chain signature) or each at their own pace (asynchronous signature).
Wimi Sign is particularly used by law firms, HR departments and financial services to secure the signature of their most sensitive documents.
What is the difference between Wimi and a simple EDM for my sensitive documents?
Wimi goes well beyond traditional EDM by combining secure storage, advanced traceability and integrated collaboration.
What a traditional GED doesn't do: A standard EDM stores your files but does not offer a digital watermark to trace leaks, no end-to-end encryption, no integrated sovereign messaging, or a certified electronic signature.
The Wimi approach: You benefit from a complete suite that covers the entire life cycle of your sensitive documents: secure storage with Wimi Drive, digital watermarking with Wimi Tattoo, electronic signature with Wimi Sign, secure exchange with Wimi Inbox.
Sovereignty and compliance: Unlike American solutions, Wimi is a 100% French and independent company, hosted exclusively in France. Your documents are never subject to the Cloud Act and remain under European jurisdiction only.
Collaboration without compromise: You collaborate in real time (co-editing, chat, video, tasks) while maintaining the highest level of security. There's no need to choose between productivity and protection.
Ready to take back control of your confidential files?
Digital watermarking, access control, secure signature: protect your contracts, reports and strategic files with Wimi. Request a personalized demonstration or discover how Wimi Tattoo can instantly identify the origin of a leak.