Proton Drive: Cloud Storage

In-app purchases
3.9
2.41K reviews
100K+
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.
- 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 19, 2024

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
2.3K reviews
once again (oncemore)
October 30, 2024
Disappointed. I like proton but this app for drive is barely functional. It syncs when it wants, no prioritization or force sync. Photo backup just sits there doing nothing most of the time. 4000 pictures and it has taken 3+ weeks to upload ~600 overnight on wifi. When downing files, EVERY FILE MUST BE DONE SEPARATELY! Why not entire folders? I want this to be the solution for syncing between computer and a couple of androids, but so far it is more trouble than it is worth. Hoping this changes.
6 people found this review helpful
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Proton AG
October 31, 2024
Hi! Please contact us via the in-app 'Report a problem' option so we can help you with troubleshooting. Note the backup process on Android is most efficient during daytime usage. We recommend connecting your phone to a charger during the initial backup to speed things us.
B H.
November 13, 2024
I enjoy using Proton's email service but this one is undercooked as it is right now. I have tried multiple ways of opening a document within Proton Drive and it just won't allow me to view/edit it at all. Opening it elsewhere, like in Google Drive or Dropbox, works fine, so I don't know what the issue is. Hopefully it gets addressed soon but I'm definitely dropping my subscription if I can't actually open/view/edit my files while away from my desktop. Edit: For the developer, it was a docx file
2 people found this review helpful
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Proton AG
November 15, 2024
Thank you for your feedback! Could you let us know which file type you've attempted this with? EDIT: Docx files are not yet previewable directly in the app. A possible workaround at this time is converting them to Docs (our proprietary format) on the Proton Drive web client first: proton.me/support/drive-import-export-docs
Mohammed Al-Sharif (Meghterb)
November 6, 2024
The app is improving but it's not there yet. In the last weeks the app doesn't seem to remember backing up photos and videos. I have to open the app and refresh the photos tab, only then it remember to upload them. Also, I wish they add the ability to back up my phone entirely, such as Google one. My phone is Pixel 9 Pro.
2 people found this review helpful
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Proton AG
February 1, 2023
Sorry to hear that. Could you please share more information regarding this in an update to your review? Are you scrolling in a specific folder when you say that scrolling is slow, or down the list of all files and folders? Would you mind sharing how many items are in the list? Additionally, could you advise us how many files were in the 5GB folder?

What's new

We’ve added user logs to help resolve issues more efficiently. Bug fixes include: large offline files no longer causing other files to disappear, uploads pausing properly when local storage is full, and smooth uploads even when multiple uploads finish at the same time. Enjoy a smoother experience with Proton Drive!