Cryptomator: Your Fortress in the Cloud.

Seamless, Open-Source Encryption for Uncompromising Digital Privacy and Data Security.

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Reclaim Your Digital Sovereignty

In an age where data breaches are common and privacy is a luxury, Cryptomator empowers you to take back control. Secure your sensitive files with robust, client-side encryption before they ever touch the cloud, ensuring your personal and professional data remains private and protected, no matter where you store it.

Uncompromising Security. Effortless Control.

Cryptomator combines advanced encryption protocols with an intuitive user experience, making top-tier data protection accessible to everyone.

Zero-Knowledge Encryption

Your data is encrypted locally before upload. Not even Cryptomator knows your password or data contents.

Open Source & Audited

Transparency builds trust. Our code is publicly available for scrutiny and has been independently audited.

Cross-Platform Compatibility

Access your encrypted vaults seamlessly on Windows, macOS, Linux, iOS, and Android devices.

Cloud Agnostic

Works with any cloud storage provider: Dropbox, Google Drive, OneDrive, iCloud, Box, Nextcloud, and more.

Effortless Integration

Simply drag and drop files into your virtual Cryptomator vault, just like any other drive.

Vaults & Virtual Drives

Create multiple encrypted vaults that appear as virtual drives, keeping your organized data secure.

Three Simple Steps to Unbreakable Security.

Getting started with Cryptomator is intuitive and fast, putting advanced encryption at your fingertips in moments.

1. Download & Install

Get Cryptomator for your preferred operating system. Installation is quick and straightforward.

2. Create Your Vault

Launch the app, choose a location in your cloud folder, and set a strong password for your new encrypted vault.

3. Drag & Drop Files

Unlock your vault, and it appears as a virtual drive. Simply drag and drop your sensitive files inside to encrypt them.

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Secure Your World. Whatever It May Be.

Cryptomator is the ideal solution for anyone needing robust data protection, from individuals to businesses.

Business Documents

Safeguard confidential reports, contracts, and intellectual property from corporate espionage or leaks.

Personal Photos & Videos

Keep your cherished memories and private media truly private, even in public cloud storage.

Financial Records

Protect bank statements, tax documents, and investment portfolios from unauthorized access.

Medical Information

Ensure sensitive health records and personal medical data adhere to the highest privacy standards.

Development Projects

Encrypt code repositories and project files to prevent leaks of proprietary software or designs.

Legal Documents

Secure client files, case evidence, and confidential legal agreements with robust encryption.

Your Questions. Our Answers.

We've compiled answers to the most common questions about Cryptomator to help you understand its power and simplicity.

What is Cryptomator?

Cryptomator is free and open-source software that encrypts your files before you upload them to the cloud. It creates encrypted "vaults" within your cloud storage, making your data unreadable to anyone without your password.

Is Cryptomator truly secure?

Yes, Cryptomator uses AES encryption with 256-bit key length. It employs a zero-knowledge approach, meaning your password and file contents are never sent to our servers, nor do we ever know them. The software has also undergone independent security audits.

Is Cryptomator open-source?

Absolutely. Cryptomator is completely open-source. This transparency allows security experts and the community to inspect the code, ensuring there are no backdoors or hidden vulnerabilities.

Which cloud services does it support?

Cryptomator is cloud-agnostic. It works with virtually any cloud storage service that syncs a local folder to the cloud, including Dropbox, Google Drive, OneDrive, iCloud Drive, Box, Nextcloud, WebDAV, and more.

Is there a mobile app for Cryptomator?

Yes! Cryptomator is available on iOS (iPhone/iPad) and Android, allowing you to access your encrypted vaults on the go. The mobile apps are paid to support ongoing development.

How does zero-knowledge encryption work?

Zero-knowledge encryption means that your encryption key (derived from your password) is never known by Cryptomator's developers or any third party. Your files are encrypted and decrypted locally on your device, ensuring only you can access them.

What if I lose my password?

Unfortunately, if you lose your password, your data will be irrecoverable. Due to the zero-knowledge nature of Cryptomator, there is no master key or recovery mechanism that can bypass your password. We strongly recommend using a password manager.

Does Cryptomator store my data?

No, Cryptomator does not store any of your data. It acts as an encryption layer for your existing cloud storage. Your files remain on your chosen cloud service, but in an encrypted state.

Start Your Journey to Digital Sovereignty.

Take control of your data privacy today. Download Cryptomator and experience peace of mind.

Download Cryptomator - It's Free!

(Mobile apps available on App Store & Google Play)