Your device encrypts
The browser or SecretCloud creates a file key and encrypts content locally.
New zk1 protocol
Your files are encrypted before they are entrusted to us.
On compatible new flows, the master key stays on your devices. The network stores ciphertext without receiving the key needed to read it.
One company, one promise: your data is not taken.Deployment is progressive: historical files remain readable with their current server protection and are never deleted during migration.
Our commitment
One company, one promise: your data is not taken.
We do not exploit or resell file contents. In Zero Knowledge mode, we do not hold the content key. Strictly required account, quota and routing metadata is still processed to operate the service.
The file becomes unreadable before the network.
The API coordinates
It receives ciphertext, checks integrity and schedules replication without the content key.
Only you decrypt
A linked device retrieves ciphertext and decrypts it locally.
No proprietary data center
Capacity comes from network members.
Compatible machines contribute space. The platform selects available servers, distributes jobs and tracks contribution. Nodes receive protected blobs, not readable files.
A file space, not a collection of gadgets.
Organize
Folders, list or gallery views and multi-device access.
Share
External links and invitations, with a dedicated migration for encrypted sharing.
Protect
Zero Knowledge for compatible files and a separate vault for secrets.
Automate
An API for upload, tracking and retrieval in your own tools.
Discover
SecretCloud for Android
The same account and protocol in your pocket.
The Android app talks to the API, encrypts compatible new files locally and links another device using the recovery key.
SecretCloudZero Knowledge
01
12.4 GB available
Your files, right away.
List, gallery and folders remain available without reloading the whole app.
Choose a screen or let the demo advance automatically.
Proprietary code, verifiable security
Why is the project not fully open source?
We protect the company’s know-how, orchestration logic and operational components. Unpublished code limits direct exposure of those mechanisms, but secrecy alone is never presented as a security guarantee.
- Encryption based on public interoperable standards
- Review, tests and coordinated vulnerability disclosure
- Key separation: infrastructure never receives the Zero Knowledge content key
Choose the space you actually need.
Paid plans unlock the same core functions; capacity and support are the main differences.
Starter
Free
2 GB
Discover the service and share a few files.
- 2 GB of storage
- Sharing by link or email
- Secure vault
- Community support
Essential
Most popular
19,00 €
/ month
30 GB
Every service feature with a capacity suited to regular use.
- 30 GB of storage
- Full API access
- Secure vault
- Priority support
Pro
45,00 €
/ month
100 GB
The same features, with 100 GB for larger storage needs.
- 100 GB of storage
- Full API access
- Secure vault
- Priority support
Enterprise
Custom quote
Tailored capacity
A solution sized for your data, teams and business constraints.
- Capacity defined with you
- Deployment guidance
- Tailored integrations and access
- Dedicated support and monitoring
Help the network grow
A little support can move the project forward.
Your support funds infrastructure, bandwidth and StockageEnLigne development. No account is required to take part.
Would you like to invest or become a partner?
Tell us about your project, resources and the kind of collaboration you have in mind. We will define a suitable framework together.
Discuss a partnership
Choose an amount
A donation is voluntary and provides no financial return, yield or ownership rights in the project.
PayPal or bank card
Bitcoin
Waiting for network confirmation
What Zero Knowledge actually changes
Can StockageEnLigne read a Zero Knowledge file?
Not without your master key. The service sees ciphertext and required metadata, but never receives the content key.
What happens to historical files?
They remain available with historical server encryption. They are not called Zero Knowledge until re-encrypted on a device.
Can I open files on another device?
Yes. Link it with your recovery key. It is not tied to an IP address and works on web or SecretCloud.
What if I lose my key?
If no linked device retains it, Zero Knowledge content cannot be recovered, including by StockageEnLigne. You may reset protection after signing in again, but data encrypted with the old key is permanently deleted. Historical server-encrypted files are preserved.
Does proprietary code prevent vulnerabilities?
No. Security comes from on-device encryption, key separation, testing, updates and review. Proprietary code also protects know-how, but does not replace controls.
Where are files stored?
The platform does not rely on one proprietary data center. Contributor servers provide capacity and receive data protected before replication.
What is StockageEnLigne for?
StockageEnLigne combines file storage, sharing by link or email, an API and a vault. The service also connects to a network in which contributor servers can participate.
How do I share a file?
Generate a link to send or invite someone directly with their email address. You can choose the sharing method that fits your use.
Can I start for free?
Yes. Starter includes 2 GB. Essential increases capacity to 30 GB and Pro to 100 GB. Both paid plans include the full API, secure vault and priority support. Enterprise is tailored to the required volume.
What happens if I do not renew my paid plan?
At the end of the paid period, the account automatically returns to Starter if no new payment is recorded. Your files remain available for download and deletion, but paid features and new uploads are once again subject to Starter rules.
What happens if I return to Starter with more than 2 GB?
No file is automatically deleted because of the plan change. New uploads are blocked until usage is back below 2 GB. You can download your files and delete those you no longer want to keep, or activate a paid plan again.
Can a deleted file be recovered?
No. There is no recycle bin: the file becomes unavailable immediately, its links are disabled and physical deletion is propagated to network replicas. Propagation may take a short technical delay, but deletion is permanent.
Your files deserve more than a vague promise.
Start free, link your devices and keep your recovery key under your control.