About WebTrust SM/TM

Our products provide clients with a guarantee of the highest security level. CERTUM – the only Certification Authority in Poland – is on the list of world trustworthy Certification Authorities (CA) and has WebTrust seals for all its services connected with electronic signature.


for EV SSL certificates



for EV SSL certificates



for EV SSL certificates



for EV SSL certificates




The WebTrust seal, recognized worldwide, is awarded to trustworthy certification authorities which are strictly audited. For users it is a sign that they are provided with the highest standards of Internet security, confidentiality of the processed data, and safety of operations related to electronic communication and trade.

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