SecureDBX – Zero-knowledge file sharing with one-time access links

Summary: SecureDBX encrypts files locally in the browser before upload, ensuring servers never access decryption keys. It offers multiple sharing modes with one-time or password-protected access, enabling secure file and secret sharing without accounts or tracking.

What it does

SecureDBX uses AES-256-GCM encryption in the browser, embedding the decryption key only in the share link fragment. It supports four sharing modes: self-destructing URL links, PIN code access, password-protected vaults, and text secrets for passwords or API keys.

Who it's for

It is designed for users needing secure, private sharing of passwords, documents, or API keys without trusting server-side access or persistent storage.

Why it matters

SecureDBX prevents servers from accessing user data by encrypting files locally and managing keys solely through share links, addressing privacy concerns in file sharing.