Our Vision.

We, the digital craftsmen and creators behind zertmail., have set ourselves the goal of making a sustainable contribution to reducing email-based cybercrime. We protect not only sending but also receiving—delivering continuous security in both directions. Clear solutions, simple use, effective technologies: zertmail. gets email security right.

Robert Sonnleitner

From a regular email to
secure email communication

The security of digital communication should not be complicated. While encryption and signatures are often perceived as complex, zertmail. demonstrates that comprehensive email protection—from receipt to dispatch—can be simple and straightforward.

My vision is that email security will no longer be an add-on that people talk about, but rather a standard feature of everyday business life.

Valentin Koch

Usability first: Making email security suitable for everyday use

In my role as CEO of a digital agency, I regularly deal with questions of digital security in the context of GDPR compliance on websites and more, and I am familiar with the needs and requirements of a wide variety of companies. To advance email security as well, my focus is above all on the user-friendliness and intuitive application of zertmail., in order to fulfill the vision of making secure emails as easily accessible as possible for everyone.

Klaus Kurz

Digital technologies for
simply secure emails

As a technician, I could hardly believe that existing security and encryption methods are hardly ever used in digital communication. It is particularly astonishing that, after more than 50 years, emails are still largely sent unprotected, while modern messengers have long since focused on security.

My goal is to combine different technologies into a simple solution and develop it further together with users. In this way, zertmail. aims to ensure that comprehensive email security—from receipt to dispatch—becomes as easy as sending a normal email.