Cryptomator

Skymatic GmbH

About this app

With Cryptomator, the key to your data is in your hands. Cryptomator encrypts your data quickly and easily. Afterwards you upload them protected to your favorite cloud service.

EASY-TO-USE

Cryptomator is a simple tool for digital self-defense. It allows you to protect your cloud data by yourself and independently.

• Simply create a vault and assign a password
• No additional account or configuration needed
• Unlock vaults with your fingerprint

COMPATIBLE

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

• Compatible with Dropbox, Google Drive, OneDrive, S3- and WebDAV-based cloud storage services
• Create vaults in Android’s local storage (e.g., works with third-party sync apps)
• Access your vaults on all your mobile devices and computers

SECURE

You don't have to trust Cryptomator blindly, because it is open source software. For you as a user, this means that everyone can see the code.

• 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 publicly documented

AWARD-WINNING

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.

CRYPTOMATOR COMMUNITY

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

• Follow us on Mastodon @[e-mail]
• Like us on Facebook /Cryptomator

Ratings and reviews

You can view the file lists in a vault. If you want to interact with a file, it has to copy it entirely out of the vault. There is no meaningful integration with Android for a mounted vault. Other than emergency access to some file, this is not a useable tool - certainly not a way to seamlessly work with encrypted files on an external drive. It cost me $20 to find this out and an immediate attempt to refund was denied by Google.

The automatic image upload is killing me. It's one of the main reasons I got Cryptomator, and it doesn't work right. For years, people have complained that deleting an uploaded image on your computer simply prompts Cryptomator to re-upload it from your phone again, making it completely impossible to organize or clean up your image folder. For the other user, it seems to do fine with encrypting my files on Dropbox. But, dang, the image upload sucks!

So far, it just works. I am transitioning away from Microsoft Windows and OneDrive due to increasingly grave privacy concerns. I am changing to solely Linux computers now and am using pCloud plus Cryptomator for cloud storage. The combo is about as simple as encrypted cloud storage containers possibly can be. Fairly similar to OneDrive's "Personal Vault" in ease of use. On Android, this app opens my cloud directory seamlessly, and it provides all the expected "sharing" of files from my device.

What's new

- Cryptomator Hub now receives the Device ID during vault key retrieval
- Fixed potential crash when handling large files and exporting large folders