The most secure cloud storage and file sharing
Proton Drive is an end-to-end encrypted Swiss vault for your files that protects your data from hacks, leaks and unauthorized access
Swiss privacy
Proton is based in Switzerland, and your files are protected by Swiss privacy laws, which are among the strictest in the world. Proton Drive is a neutral and stable digital vault for your files, available for free.
Open source
We believe in trust through transparency. Proton Drive is open source, so anyone can verify that our encrypted cloud storage works as described. Proton Drive is also routinely audited for privacy and security by independent third-party experts.
Built for freedom and privacy
Choosing Proton Drive is a choice for a better internet. Proton Drive is part of a wider ecosystem of privacy-first products. By using Drive and our other products, you are contributing to the cause of creating an internet where people, not Big Tech, hold the power.
Feature-rich cloud storage, plus privacy
Proton Drive is an easy-to-use cloud storage service that does not compromise on your security or privacy. Unlike our big tech counterparts, we believe your data belongs to you. We do not track your data or show you ads. With Proton Drive only you can access your files and data.
Free Drive features |  Proton Drive |  Google Drive |  undefined |
|---|---|---|---|
End-to-end encryption | |||
Zero-access encryption | |||
Secure file sharing | |||
Open source and audited | |||
Jurisdiction | Swiss | US | US |
Advanced sharing features | |||
Unlimited download quotas | |||
Individuals | Businesses
- Proton Free
5 GB
Encrypted cloud storage for files, photos and documents
Online document and spreadsheet editor
Drive Plus
200 GB
Encrypted cloud storage for files, photos and documents
Online document and spreadsheet editor
Recover previous file versions
Recommended
Proton Unlimited500 GB
Encrypted cloud storage for files, photos and documents
Online document and spreadsheet editor
Recover previous file versions
Up to 15 custom email addresses
Ultra fast and private VPN
Encrypted password manager
Advanced account protection
- Proton Duo
2 TB
Encrypted cloud storage for files, photos and documents
Online document and spreadsheet editor
Recover previous file versions
Up to 30 custom email addresses
Ultra fast and private VPN
Encrypted password manager
Advanced account protection
Up to 2 users
30-day money-back guarantee
More Proton Drive cloud storage pricing and plans
- Proton Family
3 TB
All Proton premium products included in Duo
Up to 6 users
- Drive Professional
1 TB per user
Secure cloud storage and collaboration for teams
- +
Share and collaborate on files
- +
Manage user access
Sync files across devices and users
Praise from the tech community
See what the experts have to say about Proton Drive
Proton Drive... a “zero-knowledge” encrypted cloud storage and file-sharing service, which essentially means that nobody aside from the sender and recipient can access any of the data that’s shared between them.
With data breaches becoming increasingly common each day, Proton Drive's focus on privacy and security is the major advantage of this storage service compared with other solutions.
Truly private cloud storage
Thanks to Proton Drive’s end-to-end and zero-access encryption, no one, not even Proton can access your files and folders or see their names without your permission. Additional security features include:
Servers owned and operated by Proton
Servers owned and operated by Proton
Servers located in Switzerland and Germany
DNS Certificate Authority Authorization
24/7 monitoring of security threats
The most advanced encrypted file sharing
Share files and folders of all sizes and formats securely with anyone using encrypted links you can generate in one click. Your shared files are protected by end-to-end encryption and your IP address is never exposed to the recipient.
Advanced features for secure file sharing
Revoke access in one click
Revoke access to shared files and folders at any point. This disables the secure file-sharing link and prevents anyone from being able to use it to access your file.
Password protect files
For an added layer of security, you can password protect your file-sharing links, allowing you to limit access to your files to only people you’ve authorized.
Expiring share links
Set an expiration date for your file-sharing links after which the link will automatically be disabled, preventing unauthorized access.
Track access
Monitor suspicious activity after you’ve shared files and keep track of the number of times your files have been downloaded.
Protect your files with Proton Drive
Over 100 million people and some of the world’s largest organizations have signed up with Proton.
