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Productos · Almacenamiento en la nube · de Proton
Proton Drive
End-to-end encrypted cloud storage with built-in Docs and Sheets editors, file sharing and desktop and mobile apps.
Alternativa a Google Drive, OneDrive, Dropbox
4 / 6 cómo puntuamos
Qué hace
End-to-end encrypted cloud storage with built-in Docs and Sheets editors, file sharing and desktop and mobile apps.
Paraphrased from the Proton Drive product page.
Entidad jurídica
Proton AG
Terms of Service: contracting party is Proton AG, Route de la Galaise 32, 1228 Plan-les-Ouates, Geneva. Proton Wallet is run by the subsidiary Proton Financial AG under separate terms.
Sede
CH
Swiss substantive law governs for business users and consumers outside the US; disputes go to the courts of the Canton of Geneva. US consumers: AAA arbitration clause (s.13.1) with opt-out.
Precio desde
Free 5 GB; Drive Plus from USD 4.99 per month (200 GB)
Price shown in USD on the fetched page; yearly price was not captured. Drive page lists Unlimited (500 GB with VPN) and Duo (2 TB with VPN).
Jurisdicción parcial
Entidad contratante
Proton AG (CH)
Swiss UID register: Proton AG (Aktiengesellschaft), seat Plan-les-Ouates, Canton GE, status active. The DPA gives the company ID CHE-354.686.492. Contracting entity.
Matriz última
Proton Foundation (CH)
Proton says its primary shareholder is the Proton Foundation, a Swiss non-profit in Geneva; employees hold most other shares. No percentages or register entry found, so this is the named main holder, not a verified ultimate parent.
Exposición a leyes extranjeras parcial
Basado en la misma cadena de propiedad que la jurisdicción.
Residencia de los datos no cumple
Almacenamiento en la UE por defecto
No
Servers are 'exclusively located in Switzerland, Germany or Norway', owned and operated by Proton or its subsidiaries. Norway is EEA, but Switzerland is not EU/EEA, and no EU/EEA-only option was found.
Tratamiento en la UE por defecto
Desconocido
Looked at Drive privacy policy, group privacy policy and DPA. Servers are in CH, DE and NO; no page states where processing happens. The DPA allows transfers to CH, EU or adequate countries 'to the extent possible'.
Regiones
Switzerland, Germany, Norway
Older Proton pages list only Switzerland and Germany.
Subencargados cumple
Lista pública
Sí
Group privacy policy s.4 lists processors with locations; the Drive policy names none. The text names Calendly and HubSpot, missing from the s.4 list. DPA: general authorisation, updates via the privacy policy.
Fuera de la UE en el tratamiento principal
No
Drive privacy policy names no subprocessors; only Proton employees access servers. The group list has non-EU processors (Zendesk, Stripe, PayPal, Chargebee, Atlassian; entities in North Macedonia, Taiwan) for support and payments, not Drive content.
DPA cumple
Art. 28 del RGPD disponible
Sí
Published DPA (last modified 2026-02-10), part of the Principal Agreement; Proton AG is processor. Covers instructions, confidentiality, subprocessors, deletion, audits. Art. 28 not cited by number; counted as an Art. 28 DPA.
Dependencia del proveedor cumple
Código abierto
Sí
Proton's GitHub org for Drive: Windows, macOS, Android and iOS apps (GPL-3.0) and SDKs (MIT). No server or back-end code seen. Proton says all its apps are open source and audited (proton.me/community/open-source).
Autoalojable
Desconocido
Looked at proton.me/community/open-source, the Drive GitHub org and the Drive page. No self-hosting option or server code mentioned either way.
Exportación completa de datos
Sí
Select multiple files or folders in the web app and download as a ZIP. The Drive CLI downloads whole folders. No single 'export everything' button found. Files are decrypted on the user's device.
Funciones no puntúa
Cifrado de extremo a extremo
Sí
Files are encrypted on the device before upload; the policy says Proton cannot decrypt content on production servers or in backups.
Editor de documentos
Sí
Proton Docs: end-to-end encrypted editor inside Drive, with collaboration.
Editor de hojas de cálculo
Sí
Proton Sheets: end-to-end encrypted spreadsheets; the Drive page mentions formulas and charts.
Enlaces compartidos
Sí
Link for anyone, or invite people by email with view or edit access. Free accounts cannot share files over 5 GB (Drive page).
Enlaces protegidos con contraseña
Sí
Optional password and expiry date on a shared link; page names no plan restriction.
Historial de versiones
Sí
Free: 10 versions per file, up to 7 days. Paid plans: up to 200 versions, up to 10 years (adjustable).
Sincronización de escritorio
Sí
Windows app syncs automatically; the macOS app is listed for sync. CLI for Linux, macOS and Windows. Mobile apps upload manually.
Aplicaciones móviles
Sí
iOS (iPhone and iPad) and Android, also as direct APK.
Qué ha cambiado
- 2026-10-17 Data residency: EU means EU/EEA; Switzerland and UK do not count
- 2026-10-17 Research: Proton Drive (#35) Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HnbkNqEnWa32X1hpMjwYn5
Cada cambio en estos datos se conserva en el historial de versiones. Todos se revisaron antes de publicarse.