Dropbox cifra tus archivos en el servidor — Dropbox tiene las llaves. DRIVUNO cifra en tu dispositivo, antes de subir. Comparación honesta.
Three private surfaces. Same zero-knowledge architecture.
No es un escándalo, es arquitectura. Pero es incompatible con confidencialidad real para documentos sensibles.
| Provider | Zero-knowledge | Client-side encryption | Provider cannot decrypt | No plaintext analysis | User-controlled keys |
|---|---|---|---|---|---|
Dropbox Server-side keys held by Dropbox. Provider-side content analysis possible. | |||||
DRIVUNOYou Encrypted on your device before upload (Argon2id + X25519 + XChaCha20-Poly1305). |
Server-side keys held by Dropbox. Provider-side content analysis possible.
Encrypted on your device before upload (Argon2id + X25519 + XChaCha20-Poly1305).
Three private surfaces. Same zero-knowledge architecture.