Cryptomator provides easy-to-use, transparent, client-side encryption for your cloud. It protects your documents from unauthorized access and prying eyes, while you will still be able to view and edit your documents locally. By not requiring any registration or account and performing all encryption locally, it gives you back control over your data and ensures your privacy. Cryptomator is offered for all major platforms (including Android and iOS).
Cryptomator encrypts file contents and names using the widespread industry standard AES. Your passphrase is protected against brute forcing attempts using scrypt. Additionally, directory structures get obfuscated. For more info about the Cryptomator encryption scheme, check out the online documentation.
Cryptomator is a free and open-source software licensed under the GPLv3. This allows anyone to check our code. Thus, it is impossible to introduce backdoors for third parties or to hide vulnerabilities, so you do not need to trust Cryptomator. Also, vendor lock-ins are impossible. Even if we decided to stop development: The source code is already cloned by hundreds of other developers and development can be picked up by others.
Cryptomator is provided free of charge as an open-source project despite the high development effort and is therefore dependent on support by the community. Visit https://cryptomator.org/ to read how you can support us!
What's new in 1.19.4
For a comprehensive view of changes, read the CHANGELOG. Security Fixes 🚨 - Removed compromised eMudhra certs from app internal CA store (62a0f41) Full Changelog: 1.19.3...1.19.4 💾 SHA-256 checksums of release artifacts: 57cc7424023b27382b4d9cd169111ee27cbc82bb796ac7ef442c3bbbe5f87d63 cryptomator-1.19.4.tar.gz dcb063a974536d83934625fd2040cae0f80e23a2ec21a92d23dd1fbda8c61bd2 Cryptomator-1.19.4-x64.exe 521c8eb33a7a65efb8cd0eb1f78d25c9b8300aa7d680da26a5c6203bb7af4c55 Cryptomator-1.19.4-x64.msi a7420613d30322d467b9c4ff57e7f1b2b63d2de715fe94ca60eb4b516715d3fa Cryptomator-1.19.4-x64.dmg 413a48806e7aa2f4c416b84e3a23dbcba83ae20b2ad55534b798f6db65a85860 Cryptomator-1.19.4-arm64.dmg 432b4213f8bfe6db70046813b1798a0ee1460bc9cbb3cc577c8b205cb71abd95 cryptomator-1.19.4-x86_64.AppImage c2e4241ddeeb84b7fdd6d031f87b884a335f588dd3faf4d606f14ac0a0c3bcb3 cryptomator-1.19.4-aarch64.AppImage Tip You can verify the GPG signature of all assets using our public key: 5811 7AFA 1F85 B3EE C154 677D 615D 449F E6E6 A235.