Gateway certificates

Do you have questions about our gateway certificates? We will be pleased to assist you. Simply contact our support team directly.

Important product information – product discontinuation notice for gateway certificates

With immediate effect, Bundesdruckerei GmbH will no longer offer the gateway certificate product via the single-application path..


Key customers and resellers who use the Certificate Service Manager (CSM) as the application platform can now already acquire and use the Device ID (in future: Gateway ID). If you are a key customer for certificates and still do not have CSM access, please contact Bundesdruckerei's sales staff if necessary at

Many suppliers of e-mail gateway software can also assist you when it comes to procuring a D-TRUST Gateway certificate.

Gateway certificates are available from the following sales Partner:

Would you also like to become a sales partner? Then get in touch with us! You can find our contact details further down on this page.