- Email & Data Security
- Support & Services
- +49 30 / 5900 300-0
You can find the certificate of your Zertificon contact at Z1 Global TrustPoint.
You will not find any personal OpenPGP certificate from Zertificon. See why in our blog.
Get in touch with your Zertificon contact. They will give you access to our Z1 SecureMail solution.
Simply publish your certificates at Z1 Global TrustPoint or send us a signed email with your certificate attached.
Certificates issued from unknown CAs cannot be validated. Please get in touch and we will see whether we can add the CA to our repository.
Zertificon emails are sent from the domain “zertificon.com”. Our newsletters come from the subdomain “lists.zertificon.com”.
For security purposes all attachments from incoming emails that could potentially contain dangerous content (viruses etc.) will be deleted.
Whenever possible please convert your documents to PDF or CSV before sending them.
Files which may contain other file types such as zip archives or PDFs with attachments will only be accepted if all contained file types are also accepted.
Microsoft Office files with macros will be deleted. Learn how to delete marcos from documents.
Emails larger than 30 MB will be rejected. To securely transfer large files please ask your contact person at Zertificon for an upload link to our Z1 SecureHub.