For new customers

Get a new certificate
in four steps

Pro koho je certifikát určený

Certifikát bude obsahovat vaše jméno a příjmení, volitelně i bydliště nebo e-mailovou adresu.

Kromě vašeho jména a příjmení bude certifikát obsahovat i název zaměstnavatele nebo živnosti (vhodné i pro jednatele).

Certifikát bude obsahovat název organizace a volitelně i sídlo.

O jaký certifikát mám zájem

Jak chci certifikát vydat

Zastavte se u jakékoli Registrační autority I.CA. Jejich seznam naleznete v kontaktech.

Fyzické osoby mohou zvolit variantu online – totožnost ověříme přes mobilní aplikaci ZealiD. Průvodce zde

Způsob uložení certifikátu
For certificate holders

Manage your certificate

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Need to extend the validity?

Certificate renewal

Certificates are the same as credit cards - for security reasons they have a limited validity.

Issuing a subsequent certificate

Download the I.CA NewCert app

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Need to cancel your certificate?

Certificate invalidation

If your card or computer is stolen, you can immediately invalidate the certificate. If you are unable to request certificate invalidation online, you can use other procedures.

To invalidate a commercial certificate

To invalidate a qualified certificate

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Edit data and purchase history

Certificate Management

View a list of issued certificates and invoices, update your contact details. Google Chrome users must first install the ICAPKIServiceHost application.

Manage your personal certificate

Manage for contract client representatives

Don't be alone in this

Support you can rely on

+420 284 081 930

podpora@ica.cz

Support and know-how

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Do you know how to properly back up your certificate?

View the instructions and back up your certificate to avoid problems when you replace your computer or operating system.

Windows 7 Windows 8 Windows 10 Windows Server

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Guide to the digital world

We will explain complicated things to you in a human and understandable way

Kvalifikovaný certifikát pro elektronický podpis
Get Started

How to get a certificate quickly and easily

What to prepare, where to start, next steps and other practical information.

Novinky, analýzy, rozhovory
Articles

News, analysis, interviews

What is coming up in the field of digitalization, what we are working on and what is new in I.CA.

Často kladené dotazy
Frequently Asked Questions

FAQ, clear and structured

Answers to questions that are repeated in customer and technical support.

Návody
Tutorials

Texts, videos or instructions for obtaining certificates

How to apply for a certificate, how to back it up, how to use time stamps and much more.

Ke stažení
Applications and Drivers Downloads

Download from us what you are missing

Reader software, smart card management applications and other downloadable items.

Legislativa
Legislation and certification policies

(Not only) mandatory disclosure documents

Links to laws, regulations and other documents to know about

Come in. We will give you free advice or guide you through the selection

Our customer and technical support is fully at your disposal every weekday from 8:00 am to 5:00 pm.

+420 284 081 930

podpora@ica.cz