Encrypted fragments, distributed.
Core places redundant copies across storage participants.
VOLPAROSSA CLOUD
A new horizon
for your files.
The familiar OpenCloud experience.
Encrypted, shared storage.
In development
Familiar tools. A shared foundation.
Built on OpenCloud. Extended by VOLPAROSSA.
OpenCloud provides the familiar file interface. VOLPAROSSA connects it to encrypted fragment storage and recovery through the shared Core.
Explore OpenCloud Understand the integration
View interface example · Source: OpenCloud GmbH · License
The current integration supports owner-private uploads and recovery in a limited development setup.
01 / ON YOUR DEVICE
Encrypt first. Then divide.
Your file
On your device.
Encrypt locally
Your device encrypts the file before it leaves.
Divide the encrypted data
VOLPAROSSA Core divides the encrypted data into fragments.
Encryption keeps contents private. Fragmentation spreads the storage.
An explanation of the storage path. No files are uploaded or processed on this page.
02 / ACROSS PARTICIPANTS
Stored across participants.
Your keys stay with you.
Storage participants receive encrypted data, not your recovery keys.
Many devices, shared capacity.
The buildings represent participating devices contributing storage.
Storage use and contribution follow the shared Core policy, including the space used by redundancy.
Explore the shared foundation03 / BACK ON YOUR DEVICE
Bring the pieces back together.
Retrieve fragments
Reassemble & verify
Decrypt locally
Open your file
Your device retrieves the required fragments, verifies the recovered data and decrypts the file locally.
Open it through the familiar OpenCloud interface.
Reading a file does not remove the stored copies.
Recovery needs the required fragments, your owner keys and recovery records. Decryption happens on your device.
Built in the open.
Private uploads and recovery have been demonstrated in scoped trials. The complete Cloud experience is still in development.
Follow developmentDemonstrated in scoped trials
- Private uploads through the original OpenCloud Files interface.
- Repeated recovery after a restart, with the source and one storage participant offline.
In development
- Full account integration, sharing and writable synchronization.
- Recovery on another device and automatic storage maintenance.
Recovery keys and records currently remain on the owner's device. The current integration is not a complete replacement for an always-on OpenCloud server.
Trial evidence and scope
Imported files remain read only. A separate, explicitly enabled owner-private space accepts new uploads. Private files, names and catalogs are not public-cache or training data.
Read the trial evidence
Source review: .
Documented trial 37218270756 ; not rerun for this website.
Help build the next chapter.
Help shape an open, cooperative foundation for your files. Ideas, feedback and contributions are welcome.