Vault Desk offers a zero-knowledge, end-to-end encrypted cloud storage solution designed for ultimate privacy. Your files and filenames are encrypted on your device before being uploaded, ensuring that the server only ever stores ciphertext. This makes Vault Desk a private alternative to traditional cloud storage services like Google Drive.

• Zero-knowledge by design: All encryption and decryption processes occur entirely on your device. The server has no access to your plaintext files or passwords.

• End-to-end encryption: Files are encrypted client-side before upload.

• Passwordless-safe login: OPAQUE authentication ensures your password never leaves your device, providing secure authentication without transmission.

• Secure sharing: Share files with others, with the ability to revoke access or change roles at any time. Public links can be secured with a password and expiry date.

• Key Transparency: A tamper-evident, append-only log ensures the integrity of recipients' public keys.

• Account recovery: A one-time recovery key allows you to restore access to your account without compromising your data's privacy.

• Cross-platform compatibility: A web app built with Next.js and React, alongside native iOS and Android mobile apps, all sharing a common crypto core for consistent encryption.

Vault Desk provides a full-featured drive experience, allowing you to upload, organize, and share files privately. The service offers tiered pricing plans, starting with a free tier providing 5 GB of storage, with options to upgrade for more space and advanced features.