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Security

Wuala protects your privacy

All files are directly encrypted on your desktop. Your password never leaves your computer. Not even we as the provider can access your files or your password.

Wuala provides bank-level security

Wuala employs proven encryption technology (AES, RSA and SHA) to secure your data.

Wuala stores your files in multiple places

To keep your data safe, your files are stored redundantly in many different locations. Our servers are based in Switzerland, Germany and France.

Wuala is based on unique technology

Our technology has been developed and researched at the ETH Zurich, the Swiss Federal Institute of Technology.

For Windows, Mac, Linux, and Mobile


How it works



Privacy and Security

Wuala protects your privacy: In stark contrast to most other online storage services, all your files get encrypted on your computer, so that no one - including the employees at Wuala and LaCie - can access your private files. Your password never leaves your computer.

Wuala employs the 256 bit AES, 2048 bit RSA and SHA-256 algorithms for encryption, signatures and integrity checks. If you're interested in how Wuala manages encryption, have a look at our publication on Cryptree.

Reliability

When you store a file, it is first encrypted on your computer and then chunked up and encoded into redundant fragments using erasure codes (Reed-Solomon codes). These encrypted, redundant fragments are then stored in our European data centers and in the Wuala cloud. We make sure that your data is always safe. A complete backup of your encrypted files is always kept on our servers, so that it can always be accessed and restored. The Wuala cloud serves as an optimization that allows us to operate a large-scale infrastructure at low cost and to provide you with better performance. Also, it allows organizations to get access to reliable online storage by providing their own resources to the Wuala cloud.

Desktop Client and Web Start

Wuala comes as a convenient application for Windows, Mac, and Linux that can also be started directly from within the browser, elegantly bridging web and desktop. This has the advantage of drag and drop support, the ability to upload files in the background and to work offline. Wuala integrates with your system as a network drive so you can open and edit your files in your favorite application. Also, links to files and folders can be sent to friends, who can click directly on the link and access the files in the browser.

Open Source

We love open source technology and Wuala is based on a number of open source projects. We did open source Wuala Webstart and Wuala Persistent Map.

Publications

Cryptree

Swiss Technology

swiss made software

The label "swiss made software" stands for Swiss values and innovation, openness and flexibility in software development.

Ecology

  Wuala protects the environment - our servers are powered with 100% green energy.