Nuvola Digital Uses Cardano Settlement Layer for Privacy-First Decentralized Cloud Storage

The Cardano Developer Portal published a Developer Spotlight interview with Raul De Benedittis, CEO and co-founder of Nuvola Digital and Vola Network, focused on decentralized cloud storage, encrypted file sharding, DePIN infrastructure and Cardano’s role as a settlement layer. The interview presents Nuvola as a project building storage and compute infrastructure where users can upload, store and migrate files without directly managing blockchain complexity.

Nuvola Drive Targets Web2-Style Cloud Storage With Web3 Infrastructure

Nuvola Digital is developing decentralized storage and compute infrastructure built around privacy, security and user control over data. Its main user-facing product, Nuvola Drive, is designed to provide a familiar cloud storage experience while using decentralized infrastructure behind the interface.

According to the interview, files uploaded to Nuvola Drive are encrypted on the user’s device before being distributed across the network. After encryption, the file is broken into smaller shards and routed through Vola Network’s node architecture. Individual nodes therefore hold unreadable fragments rather than complete files.

That design addresses several weaknesses of centralized cloud storage, including dependence on a single provider, centralized infrastructure exposure and platform-level control over access to user data. In Nuvola’s model, the user keeps control of the keys, while the network handles distribution, availability and reconstruction.

The product is also designed to reduce the friction normally associated with Web3 applications. De Benedittis said users should be able to log in, pay for storage and use the service without setting up wallets, managing seed phrases or buying tokens on a decentralized exchange.

Cardano Provides Settlement While Vola Network Handles Storage Workloads

Nuvola selected Cardano as its settlement and security layer, while Vola Network handles high-volume storage operations such as file sharding, downloads, transfers and reconstruction. The architecture separates financial settlement from the technical workload of decentralized file storage.

Vola Network is described as a partner chain built for activity that would not be practical to process directly on Cardano’s main layer. For a cloud storage system, that includes frequent file activity, distributed storage checks and large volumes of data movement across node infrastructure.

Under this model, paid storage services and related financial settlement are intended to settle on Cardano, while Vola Network performs the infrastructure-heavy work required by the storage system. Nuvola therefore uses Cardano for the financial layer without forcing every file operation onto the base chain.

For the Cardano ecosystem, the project represents a DePIN use case outside DeFi, NFT markets and governance. Nuvola is focused on digital resource networks, including storage, compute and bandwidth, where distributed hardware capacity can support a cloud infrastructure product.

Crowdshare Model Brings Nuvola’s DePIN Infrastructure to More Users

The interview also covered Nuvola’s crowdshare model, which is designed to let different types of participants contribute to decentralized infrastructure. Non-technical users can participate through the NVL token, while technical users can contribute resources by running nodes on their own hardware or rented servers.

That structure places Nuvola within the DePIN sector, but with a focus on digital resources rather than only physical infrastructure tied to a specific location.

Distributed storage, compute and bandwidth can be supplied from different regions while still supporting a single user-facing cloud product.

De Benedittis also said Nuvola moved away from relying on third-party storage providers and toward using its own Vola Network cloud compute and storage model. The company described the shift as a way to reduce third-party dependency and maintain more direct control over reliability, compliance and infrastructure operations.

Nuvola’s Cardano connection is therefore functional rather than cosmetic. Nuvola Drive is the consumer-facing storage product, Vola Network processes the storage workload, and Cardano provides the settlement layer for paid services and ecosystem activity around NVL. The result is a Cardano-based cloud storage model where the blockchain layer supports the service without becoming a usability burden for the end user.