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Züs

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What Züs is

Züs is a data hub offering ACID-integrity S3 storage on a zero-knowledge network for backups, data lakes, and AI/MCP servers. It encodes data with user-defined redundancy and distributes it among storage providers called Blobbers. Users can add or replace providers with automatic synchronization, while repair and recovery features are described as always on. The security model anchors a master key on the blockchain and uses Split Keys between clients and servers. Proxy Keys let Blobbers re-encrypt shared data so only the intended recipient can decrypt it, supporting encrypted file and folder sharing and Shared Drives. Züs offers on-premises storage in shared, dedicated, and rental forms. Developers get JavaScript and Go SDKs, ZboxCLI, ZwalletCLI, a REST API, and the ZS3 Server for no-code backup integration. Vult is the consumer app and Blimp the enterprise app. Pricing starts at $1/yr, there is no free plan, and listed included storage is 8.33 GB.

Who it suits

It suits users and organizations planning encrypted storage for backups, data lakes, AI/MCP servers, or shared files, including teams needing on-premises options or developer interfaces.

What it does well

  • Zero-knowledge encryption
  • User-defined storage redundancy
  • Automatic synchronization and recovery
  • Encrypted sharing with Proxy Keys
  • JavaScript and Go SDKs

What to know first

  • No free plan
  • Only 8.33 GB included storage
  • No listed plan limits or trial terms
  • Paid pricing starts at $1/yr

Verdict

Züs combines distributed, encrypted storage with sharing, on-premises deployment, and developer tools. Buyers should weigh its 8.33 GB included storage and paid-only model against its redundancy, security, and integration features.

Facts from Züs's own pages

Apps
Züs identifies Vult as its consumer app and Blimp as its enterprise app. · zus.network, 11 Oct 2026
Availability
Users can add or replace providers with automatic synchronization, and the site describes always-on repair and recovery features. · zus.network, 11 Oct 2026
Collaboration
Züs supports encrypted file and folder sharing with customers and teams through Proxy Keys and Shared Drives. · zus.network, 11 Oct 2026
Compliance
The company says its platform is designed to exceed GDPR compliance standards. · zus.network, 11 Oct 2026
Compliance claim
Züs says its apps exceed GDPR compliance standards. · zus.network, 11 Oct 2026
Deployment options
The site says Züs on-prem storage is available in shared, dedicated, and rental options. · zus.network, 11 Oct 2026
Developer interfaces
Build resources include JavaScript and Go client SDKs, ZboxCLI, ZwalletCLI, and a REST API. · zus.network, 11 Oct 2026
Developer tools
The Build page lists JavaScript and Go SDKs, ZboxCLI, ZwalletCLI, and a REST API. · zus.network, 11 Oct 2026
Distributed storage
The homepage says data is encoded with user-defined redundancy and distributed among Blobbers. · zus.network, 11 Oct 2026
Dynamic availability
Users can add or replace storage providers with automatic synchronization and recovery, according to the Store page. · zus.network, 11 Oct 2026
Encrypted sharing
Proxy Keys let Blobbers re-encrypt shared data so only the recipient can decrypt it with their private key. · zus.network, 11 Oct 2026
Founded
The company history says Saswata Basu and Tom Austin began the project in June 2017. · zus.network, 11 Oct 2026
Intended users
The site presents Vult as its consumer app and Blimp as its enterprise app. · zus.network, 11 Oct 2026
Notable limits
The opened maker pages list no product prices, plan limits, or trial terms. · zus.network, 11 Oct 2026
On-prem options
The Store page says on-prem storage is available in shared, dedicated, and rental options. · zus.network, 11 Oct 2026
Product
Züs describes itself as a data hub with ACID integrity S3 storage on a zero-knowledge network for backups, data lakes, and AI/MCP servers. · zus.network, 11 Oct 2026
S3 integration
The ZS3 Server is described as a no-code integration for hot backup and disaster recovery. · zus.network, 11 Oct 2026
Security
The site says the master key is anchored on the blockchain and that Split Keys are used across clients and servers. · zus.network, 11 Oct 2026
Storage design
Data is encoded with user-defined redundancy and distributed among Blobbers, which the site describes as storage providers. · zus.network, 11 Oct 2026
Support
The Contact page directs support and help requests to its forum on Discord. · zus.network, 11 Oct 2026
Support resources
The site points users to Discord, GitHub, API pages, and documentation for more information. · zus.network, 11 Oct 2026
What it does
Züs describes itself as a high performance datahub with ACID-integrity S3 storage on a zero-knowledge network, suited to backups, datalakes, and AI-MCP servers. · zus.network, 11 Oct 2026

Where Züs stands on Freedom251

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