Secure Email

  • Encrypts: Attachments, Text, and Subject Lines
  • Secured Using AES and TLS Encryption
  • Complete Integration with Microsoft Outlook and IBM Notes

Large File Transfer

  • No Limits on File Size
  • Easy to Use Web Interface
  • Automation via Script or API


  • Full Audit Trail
  • Maintain Control Over Exchanged Data
  • Files 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.

More about our Outlook add-in
Make IBM Notes better

Make IBM Notes better

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

More about our IBM Notes integration
Readily online available

Readily online available

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

More about the Web application

How Cryptshare works

A short animation

Want to see Cryptshare in action?

More than 2.5 Million Users And Growing!


Customer Feedback

What our customers have to 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

  • Cryptshare goes west – Subsidiary, Cryptshare Inc. founded in the USA

    Cryptshare is used in more than 30 countries. Over 2.5 million users work with our software and the number increases every day. The rise in demand and in user numbers required us to hire more staff and find new ways for day to day activities over the entire company.

    Read more

  • Cryptshare Version 3.12 released

    More comfort for admins, even more security and an even better audit trail when exchanging data for your users. Cryptshare version 3.12. offers a new modern interface and fresh features that make our communication solution even more performant and powerful.

    Read more

  • From zero to one hundred in three seconds - the future of the German automotive industry (3/3)

    European companies are investing heavily in digital innovation - more than their American counterparts. This is the result of an independent study in which over 500 executives from different sectors were interviewed. A particularly strong innovation driver is the German automotive industry, which, through the acquisition of IT companies and through new partnerships, is setting the pace for innovation for their industry.

    Read more

Want to learn more?

Contact us directly or try Cryptshare today: