Cryptomator 4+

Cloud Storage Encryption

Skymatic GmbH

Designed for iPad

    • 4.5 • 299 Ratings
    • $11.99



Cryptomator makes your cloud storage trustworthy. The app encrypts files on your mobile device before they are uploaded to your cloud. Even if a third party gained unauthorized access to your files (e.g., hacker attack), your files are secure from prying eyes.


Cryptomator has been developed with a strong focus on user-friendliness.

• Simply create a vault and assign a password
• No additional account or configuration needed
• Unlock vaults with Touch ID / Face ID


Cryptomator is compatible with the most commonly used cloud storages and available for all major operating systems.

• Compatible with iCloud Drive, Dropbox, Google Drive, OneDrive, and WebDAV-based cloud storage services
• Access your vaults on all your mobile devices and computers


Cryptomator for iOS is based on the solid open-source foundation of Cryptomator for Desktop.

• File content and filename encryption with AES and 256 bit key length
• Vault password is secured with scrypt for enhanced brute-force resistance
• Vaults are automatically locked after sending app to background
• Crypto implementation is based on the open-source library Obj-C Cryptor and is publicly documented


Cryptomator received the CeBIT Innovation Award 2016 for Usable Security and Privacy. We're proud to provide security and privacy for hundreds of thousands of Cryptomator users.


Join the Cryptomator Community and participate in the conversations with other Cryptomator users:

• Follow us on Twitter @Cryptomator
• Like us on Facebook /Cryptomator

What’s New

Version 1.6.3

If you haven't heard already, we have a brand-new app in the App Store: Cryptomator 2. Check it out!

- Fixed unexpected error when the path contained certain keywords like "Shared" in OneDrive

Ratings and Reviews

4.5 out of 5
299 Ratings

299 Ratings

subigo ,

Fantastic! Just understand what you're getting

I've donated to this project and also paid full price for the ios version. This is by far the best cloud encryption software you can get.

Just understand what the ios version is... You're paying for the app, which allows you to manage single files. You are not going to get access via the file app, swiping of images, or anything else fancy. The app is as basic as can be, but it does the job of getting you access to files when needed.

johnrfowler ,

Close to perfect.

Update: since my original review, a cache feature has been added. It still doesn’t let you pick and choose which files you’d like to have offline, but it’s better than nothing. Beware that it will start to take up lots of space if you use the app often, and the only way to reclaim that space is to clear the entire cache. That means any offline files you had get cleared and you have to open them up again to make them accessible offline again. It can be a hassle on devices with less storage.

Original review:
My only gripe with the iOS version is the inability to download files onto my device while keeping them in an encrypted vault. I often work and travel in bandwidth constrained environments (remote locations with no signal, flying without wifi, etc) and can’t use Cryptomator because I’m not connected to the internet. I don’t want to download unencrypted versions of the files from Crypomator partitions onto my device due to their sensitive nature. Being able to store encrypted files locally with Cryptomator would make it the ultimate secure storage solution for me.

Pretty Serious about Privacy ,

Broken. Do not endanger your files!!!

I have no idea how this crap is supposed to be an improvement over regular Cryptomator, which never gave me issues.

While I am able to create new folders just fine with 2.0, it actually *crashes* when I attempt to view the folder and asks for the password again. Is there some kind of size limit before it crashes? Could you pretty please tell us what this invisible rule is so that we might have the privilege of accessing the files we paid you to encrypt?

I also am completely unable to ADD any new pictures to folders. As in, it does not work, period. I have tried it in every way — grabbing dozens or just one picture at a time — and they do not appear in the folder. Even when viewing the same folder on my laptop, it is completely empty. Strangely, I have successfully transferred some .PDF paperwork files, but not a single iOS native photo or video.

What this app essentially does is nominally allow more seamless integration of Cryptomator folders into iOS Files, but this doesn’t matter because you will not be able to access large folders nor transfer photos.

Don’t waste your time, sanity, or potentially whatever files you entrust to this garbage app. And for the love of god, do NOT pay them money for it!

App Privacy

The developer, Skymatic GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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