Proton Drive

Proton Drive is end-to-end encrypted cloud storage for individuals and teams to store, sync and share files and photos and to edit documents and spreadsheets together.

proton.me

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Overview

Upload files and photos from the web, desktop or mobile apps and they are encrypted on your device before upload, including file names and metadata. Share with email invitations that grant viewer or editor permissions, or with links protected by passwords and expiry dates, track downloads and revoke access at any time. Synced desktop folders keep files current across devices and can be edited offline, and Docs and Sheets let collaborators work on documents and spreadsheets together. Drive Plus and Proton Unlimited keep previous file versions recoverable for up to 10 years.
More product details

Product

Documentation
proton.me/support/drive
Solution Kind
Application

Who it is for

Industries
  • Healthcare
  • Financial services
  • Professional services
Organization Types
  • Business
  • Individual

Features

File Transfer

Send encrypted sharing links of any file type to recipients without a Proton account

Receive files from external partners through upload links

What you need
  • The product page FAQ states that sharing files over 5 GB requires a paid plan
  • Receiving files via upload links is documented on the business features page

Categories: Cloud Storage

Data Storage Management

Store any file type organized in unlimited folders

Back up images and videos in albums

What you need
  • Admin panel features apply to the business edition
More details & conditions: Data Storage Management

Business admin panel to manage users and storage limits

Categories: Cloud Storage

Encryption

End-to-end encryption on the device before upload, including file names, sizes and thumbnails

OpenPGP with ECC Curve25519 and 4 MB chunked encryption for large files

More details & conditions: Encryption

Digital signatures to detect tampering

Encryption of data in transit and at rest

Categories: Cloud Storage

Backup and Recovery

Back up files by dragging them into the web app or using the upload button

Automatic photo and video backup from the mobile apps

What you need
  • Previous-version recovery requires Drive Plus, Proton Unlimited or another paid plan that includes it
More details & conditions: Backup and Recovery

Recover previous file versions and deleted files

Categories: Cloud Storage

File Sharing

Share files and folders by email invitation with viewer or editor permissions

Share by link with password protection and expiration dates

More details & conditions: File Sharing

Revoke access with one click

Track download counts

Categories: Cloud Storage

File Management

View, manage and edit files and photos on web, desktop and mobile apps

Upload any file format into unlimited folders

More details & conditions: File Management

Restore previous file versions

Create and edit online documents and spreadsheets

Categories: Cloud Storage

Authentication

Mandatory two-factor authentication for team members

Hardware security keys

What you need
  • Documented on the business features page

Categories: Cloud Storage

File Transfer

Share files and folders of any size by encrypted link or email invitation

Receive files through privacy-first upload links

What you need
  • The product page FAQ states that sharing files over 5 GB requires a paid plan

Categories: File Sharing

Encryption

End-to-end and zero-access encryption of files, names and metadata

Encrypted sharing links

Categories: File Sharing

File Management

Upload, organize and manage files and folders across devices

Restore previous file versions

More details & conditions: File Management

Albums for photos and videos

Categories: File Sharing

Authentication

Mandatory two-factor authentication and hardware security keys for team members

What you need
  • Documented on the business features page

Categories: File Sharing

Collaboration Tools

Real-time collaborative editing of documents with live cursors

Track changes and suggestions

More details & conditions: Collaboration Tools

Threaded comments

Share with viewer or editor permissions, including people without a Proton account

Categories: File Sharing

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Real Time Synchronization

Real-time file sync across devices and collaborators

Desktop folder synchronization with the cloud

Categories: File Sharing

SSL Security

Encryption of data in transit

Categories: File Sharing

Two-Factor Authentication

Mandatory two-factor authentication for business teams

What you need
  • Documented on the business features page

Categories: File Sharing

Workflow details

Versioning
Yes

Categories: Cloud Storage

Sync
  • Name
    Desktop folder sync
    Description
    Changes made in a synced desktop folder are reflected in Proton Drive and across devices; offline edits sync once the device is back online

Categories: File Sharing

Portability
  • Name
    Spreadsheet import
    Description
    Import and edit Microsoft Excel and Google Sheets files without losing formatting

Categories: File Sharing

Pricing

Common pricing conditions

Applies to: Drive Plus · Drive Professional · Proton Duo · Proton Family · Proton Unlimited

Cancellation Policy Url
proton.me/legal/terms

Proton FreeFree option

Plan details & limits

Business Model
  • Free
Limits
  • Storage

    5GB

Drive Plus

Billed annually

Billed monthly

Plan details & limits

Business Model
  • Subscription
Limits
  • Storage

    200GB

  • File version history

    10years

Drive Professional

Plan details & limits

Business Model
  • Subscription
Limits
  • Storage

    1TB per user

  • File version history

    10years

Proton Duo

Billed annually

Billed monthly

Plan details & limits

Business Model
  • Subscription
Limits
  • Storage

    2TB

  • Users

    2users

  • File version history

    10years

Proton Family

Billed monthly

Plan details & limits

Business Model
  • Subscription
Limits
  • Storage

    3TB

  • Users

    6users

Proton Unlimited

Billed annually

Billed monthly

Plan details & limits

Business Model
  • Subscription
Limits
  • Storage

    500GB

  • File version history

    10years

Access & availability

Offline editing

Edit files synced to the desktop without an internet connection

Limits to check
  • Files must first be synced to the desktop; offline changes sync once the device is back online.

Technical details

Deployment

App Store Urls
  • apps.apple.com/app/id1509667851
  • play.google.com/store/apps/details
Client Channels
  • Browser
  • Desktop app
  • Mobile app
  • Cli
Client OS
  • Platform
    Windows
  • Platform
    macOS
  • Platform
    Android
  • Platform
    iOS
Delivery Models
  • Cloud (SaaS)
Offline Scope
  • Create edit

Languages & regions

Business Currencies
  • CHF
  • EUR
  • USD

Security

Assurances
  • Kind
    Certification
    Scope
    Proton Drive for Business
    Standard
    ISO 27001
  • Kind
    Audit report
    Scope
    Proton Drive apps code
    Issuer
    Securitum
Encryption At Rest
Yes
Encryption In Transit
Yes
Residency Scope
  • Country
    Switzerland
    Data class
    Primary data
  • Country
    Germany
    Data class
    Primary data
  • Country
    Norway
    Data class
    Primary data

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