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Pushing to Google Drive
Google Drive App

Get the Google Drive App!

Install the expressFlow App to let your files flow directly in your Google Drive.

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Pushing Dropbox
Dropbox App

Pushing your file to your Dropbox account.

For decryption: Just drop your .AES file on the expressFlow website - and you're done!

Thanks for using expressFlow!

Pushing to Box
Box App

Pushing your file to your Box account.

For decryption: Just drop your .AES file on the expressFlow website - and you're done!

Thanks for using expressFlow!

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How it works

expressFlow - Upload, Encrypt, Store files in the Cloud

About us

We love cloud-storage solutions like Dropbox, Google Drive or Box and how they enable us to keep our data with us. But for some sensitive files, we were too anxious to put them into the cloud. So we mounted TrueCrypt containers in our Dropbox, encrypted zip-files and put our sensitive data there or sometimes simply ignored our queasy conscience.
But all these security actions were time-consuming, annoying and sometimes simply did not work on any platform. So we decided to build our own solution to do all these steps for us:

  1. Upload files (SSL encrypted with Firefox, Chrome and Safari)
  2. Encrypt them automagically
  3. Put the encrypted file in our favorite cloud store.
Just that easy. From everywhere. For free.

>> Read more.

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Why it's safe

After you uploaded your files, the expressFlow servers encrypt and secure your files and enable you to push it forward to your favorite cloud storage. Yes, it's that simple.

Ok Servers in Europe
Ok Headquarters in Vienna, Austria
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We implemented an AES (Advanced Encryption Standard) - based encryption approach to ensure military-strength security. But what do we do with the uploaded files? The most efficient security action to avoid attacks: We delete it. That simple but effective trick enables us to scale much faster.

expressFlow processes the files ONLY. We do not store it, index it, forward it to some other party or something else. Well, but is it trustworthy? There is only one way to find out: Look in our code. And for that we decided to publish the key components as open source.

What others say:

Awards:

CloudUser.de Constantinus Award

"Automates processes in the cloud"

3rd place for "Best cloud service"

Get the app:

Google Drive App Box App
Google Drive App Box App