Proton Drive: Cloud Storage

In-app purchases
3.9
4.44K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Proton Drive provides private and secure storage for your files and photos. With Proton Drive you can protect important documents, automatically back up cherished memories, and access your content across devices. All Proton Drive accounts come with 5 GB of free storage and you can upgrade to up to 1 TB of storage at any time.

Trusted by over 100 million users, Proton Drive gives you an end-to-end encrypted vault where only you—and the people you choose—can access your files and photos.

Proton Drive features:
- Secure storage
- Get 5 GB of free encrypted cloud storage with no file size limits.
- Share content using secure links with password and expiration settings.
- Keep your files and photos safe with PIN or biometric protection.
- Access important files and photos even if your device is lost or damaged.

Easy to use
- Automatically back up photos and videos in their original quality.
- Securely organize your cherished memories into albums.
- Rename, move, and delete your personal files securely within the app.
- View your important files and memories – even when offline.
- Restore files with version history.

Advanced privacy
- Stay private with end-to-end encryption – even Proton can’t view your content.
- Secure your metadata, including filenames, sizes, and modification dates.
- Protect your content with Swiss privacy laws, the strongest in the world.
- Trust in our open-source code that is public and verified by experts.

Secure up to 5 GB of free storage for your personal files, photos, and videos with Proton Drive. 

Learn more about Proton Drive at proton.me/drive
Updated on
Nov 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
4.22K reviews
Whitney Bartolucci
November 12, 2025
Extremely buggy, but does the job…mostly. Often randomly boots me out of edit mode, there's no option for find & replace, no actual dark mode (document itself is blinding in the dark), font selection options immediately close after opening so you can't actually change the font, no viewing option for print layout, extremely limited color and highlight options…those are the big issues I have, and I'm sure I could go on. Still, it helps me get my thoughts down, and it's not jammed with ads and AI.
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Proton AG
November 13, 2025
Thanks for taking the time to share such detailed feedback. We really appreciate hearing what’s working for you and where the app can improve. We’re aware of the limitations you mentioned and we’ll make sure your comments are shared with the team as we continue refining Proton Docs.
Richard White
September 26, 2025
Why is the Drive app suddenly not letting me upload files to it? Nor is it giving me the option to create folders. Only option I see is a purple folder with a plus sign next to it. But clicking only brings up the paid plans window. I only have a couple folders in my drive. I simply want to add a folder inside another folder for better organization. But I can't. There's also no longer a button to upload a file. I still have plenty of free space left, so I know that's not the issue. Nor the cache
5 people found this review helpful
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Proton AG
September 29, 2025
Hi Richard! Please make sure to select the 'My Files' tab at the bottom of your screen, if perhaps you are in Photos. If you need further assistance from our end, contact us here: https://proton.me/support/contact .
T
September 10, 2025
This app feels basic compared to other known cloud storage solutions. It takes 30s to access a folder of 200x 10MB images. Only individual files can be download. There is no apparent option to download a folder, without sharing it, then using the share link via a web browser. No apparent option to view the status of ongoing downloads, just when they complete, if they do. I want to use Proton for more things, but Drive is sadly too lacking right now, to replace less private solutions.
12 people found this review helpful
Did you find this helpful?
Proton AG
September 10, 2025
Thank you for your feedback - we'll share it with the team. While encryption can slow things down a bit, loading shouldn't take that long. To properly investigate performance issues, we need a bug report with app logs—this helps our team identify and fix problems specific to your case. Please submit one via the app so we can improve.

What’s new

Fixed various bugs and improved app stability for a smoother experience.