The Kits including the CERTUM qualified certificate for putting a secure e-signature - with a smart card reader or without a smart card reader.
Qualified e-signatures and e-seals validation service
WebNotarius is the first Polish service validating electronic signatures and electronic seals. WebNotarius confirms the authenticity of an electronic signature. It is a 100% guarantee that the document has not been forged. The WebNotarius service is compliant with eIDAS regulation.
Additional certificate is a service dedicated to people that are planning to purchase another qualified certificate after their previous one has already expired.