Received a Cryptshare Email?

Congratulations! - This means that the sender takes data protection seriously and uses for GDPR-compliant email and secure file exchanges.

Secure email communication for small enterprises.
Starting at € 5 per month. Ready to use in just a few moments.
Learn more now

Send and receive secure emails.
Send and receive large files with up to 10 GB New
Recall transfers in Outlook and Web App.
Integrated into your Outlook and web browser.
Up to 25 email users per Business Account.
Usable without having your own IT infrastructure.
7 days free trial for your organisation New

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All about

Sending confidential information and large files securely in the course of your daily business has been made easier than ever.

With greater ease of use and fewer IT requirements, you can start securing critical business communication immediately, right now – you just need an email address and a web browser. is a Secure Transport Service for your most critical business data in motion.

Use it ‘On demand, anytime, anywhere’.

This is Cryptshare as a service – this is!

More than 21 years of experience in email security and the transfer of large files distilled into a few simple steps.

How to sign up and order

Learn step by step how easy it is to create a business account and subscribe email users on

What you get

Cryptshare Web App

Available at anytime, for all modern browsers.

Cryptshare for Outlook

Benefit from all of Cryptshare's advantages in Outlook.


With a small icon in your favorite browser, Cryptshare is always just one click away.






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