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Prodotti · Archiviazione cloud · di 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 come assegniamo il punteggio
Cosa fa
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.
Soggetto giuridico
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.
Prezzi a partire da
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).
Giurisdizione parziale
Soggetto contraente
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.
Controllante finale
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.
Esposizione a leggi straniere parziale
Basato sulla stessa catena di controllo della giurisdizione.
Residenza dei dati non superato
Archiviazione nell'UE per impostazione predefinita
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.
Elaborazione nell'UE per impostazione predefinita
Sconosciuto
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'.
Regioni
Switzerland, Germany, Norway
Older Proton pages list only Switzerland and Germany.
Subresponsabili superato
Elenco pubblico
Sì
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.
Extra UE nell'elaborazione principale
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 superato
Art. 28 GDPR disponibile
Sì
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.
Lock-in superato
Open source
Sì
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).
Installabile in self-hosting
Sconosciuto
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.
Esportazione completa dei dati
Sì
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.
Funzionalità non valutato
Crittografia end-to-end
Sì
Files are encrypted on the device before upload; the policy says Proton cannot decrypt content on production servers or in backups.
Editor di documenti
Sì
Proton Docs: end-to-end encrypted editor inside Drive, with collaboration.
Editor di fogli di calcolo
Sì
Proton Sheets: end-to-end encrypted spreadsheets; the Drive page mentions formulas and charts.
Link condivisi
Sì
Link for anyone, or invite people by email with view or edit access. Free accounts cannot share files over 5 GB (Drive page).
Link protetti da password
Sì
Optional password and expiry date on a shared link; page names no plan restriction.
Cronologia delle versioni
Sì
Free: 10 versions per file, up to 7 days. Paid plans: up to 200 versions, up to 10 years (adjustable).
Sincronizzazione desktop
Sì
Windows app syncs automatically; the macOS app is listed for sync. CLI for Linux, macOS and Windows. Mobile apps upload manually.
App per dispositivi mobili
Sì
iOS (iPhone and iPad) and Android, also as direct APK.
Cosa è cambiato
- 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
Ogni modifica a questi dati è conservata nella cronologia delle versioni. Ognuna è stata revisionata prima della pubblicazione.