Making e-mail better

Cryptshare is a Secure Electronic Communication Solution that enables
enterprises to exchange large files and sensitive e-mails in a safe and user friendly way.

E-mail encryption

E-mail encryption

  • Encryption of subject, text, and  attachments
  • Secured using AES and TLS encryption
  • Integrated into Microsoft Outlook and IBM Notes
Large File Transfer

Large File Transfer

  • Files of any size
  • Intuitive web-interface and add-ins
  • Automation via script or API


  • Full audit trail
  • Maintain control over the data you exchange
  • Scanned for malware

Easy to use

For employees and external contacts

Seamlessly integrated

Seamlessly integrated

The Outlook add-in lets you send large files and secure e-mails directly from Outlook.

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Make IBM Notes better

Make IBM Notes better

The IBM Notes integration makes all features available in your familiar work environment.

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Readily online available

Readily online available

Users and their external communication partners can use Cryptshare via browser.

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How Cryptshare works

A short animation

Want to see Cryptshare in action?

More than 1,600,000 satisfied business users



Customer Feedback

What our customers say about Cryptshare:

"Like many specialist engineering companies we exchange files with customers, suppliers and partners very often. By using Cryptshare we reduced the effort and the cost for these file transfers significantly. In addition Cryptshare increased safety and security of the content of the files compared to the previous use of e-mail. The very easy-to-use interface makes user acceptance of Cryptshare very fast and the acceptance of Cryptshare is so good that even in-house file transfers are now made via Cryptshare."

Klaus Knayer, CIO
Recaro GmbH & Co. KG

"Searching for a secure way to transfer large files I discovered Cryptshare. The solution instantly drew my attention because it addressed all our requirements. We started with Cryptshare in the Netherlands. Based on enthusiastic responses from our users we have now deployed it throughout Europe. For us it is a far better option than FTP or sending confidential data via couriers. We can exchange files with our external partners who get access to the files we sent them via a user friendly branded interface in the browser."

Jeroen de Zwart, Senior Network Engineer

"Having looked at several solutions we found them mostly very complex or too expensive. Finding Cryptshare we saw how it could solve many of our compliance and security needs. The fact that it also reduced the load on and costs of our e-mail services was a bonus. Cryptshare is really simple to use which was important for us as it allowed us to deploy the solution fast and without training. If a user can use e-mail then they can use Cryptshare. I would strongly recommend any business to try it."

Angus Macrea, IT Security Manager
Cornwall Council

Blog & News

On Cryptshare and Secure Electronic Communication

Do you have further questions?

Contact us for further help or try Cryptshare yourself: