You can use this form to request revocation for an issued certificate. Revocation is only possible when information (for example, first name / last name) is incorrect in the certificate or if it is suspected that the key used for creating the certificate has been compromised.
Phone: +49 89 2488-9280
You can reach us
Ident Center: Monday – Sunday 8 am – 12 midnight
Sales: Monday – Friday 9 am – 6.30 pm