Briefly about the installation of qualified signatures (Certum, Szafir, KIR)
installation of a qualified signature This is a necessary process for many companies – from submitting e-Declarations to signing documents in the PUE ZUS, ePUAP, KRS, and JPK systems. Installation is simple in theory, but in practice, it often ends in frustration: driver errors, browser incompatibility, or operating system issues.
Our company For years, we've been helping clients install qualified signatures (including Certum, Szafir, and KIR). We simplify the entire process—from connecting the reader, through certificate installation, to testing functionality, for example, at the Social Insurance Institution (PUE ZUS). We adapt the configuration to Windows, Mac, and terminal environments. We don't leave clients struggling—we do everything we can to ensure the signature works out of the box.
Most common problems
Drivers are often missing or the wrong version is installed. We help you select and install the correct software.
Problems usually stem from a lack of appropriate browser add-ons or Java incompatibility. We know how to work around this.
We verify the validity of the certificate and system configuration. Sometimes, simply reassigning the profile is sufficient.
New software versions sometimes conflict with previous versions. We help you safely uninstall and reinstall them.
Security software may be blocking the reader or certificate. We'll show you how to fix this.
We help configure qualified signatures also in remote or server environments.
We support clients already at the stage of ordering the certificate – to avoid later errors.
We adapt the configuration to work on the everyday user account and in the selected environment.
Incorrect Java configuration or a lack of appropriate signature add-ons prevents authorization. We can help configure the environment in accordance with ZUS (Social Insurance Institution) requirements.
Many users don't receive certificate expiration notifications. We can help you renew and reinstall your new certificate without losing any data.
What can we do for you?
Who benefits
our services?
Why us
Real experience with various certifications
From Certum to Szafir and KIR – we configure every type of signature, regardless of the provider.
Fast response time – even in 1 hour
We know that signatures are often needed immediately. We respond quickly, even remotely.
Support for multiple environments
Windows 10/11, terminals, RDP, Mac – regardless of the environment, we will select the right solution.
Hassle-free communication
We don't ask clients to fill out complicated forms. You can submit your request via WhatsApp, email, or phone.
Quick answers
Find answers to frequently asked questions.
Yes. We can assist with initial installation only, or we also offer hourly support packages.
Yes, we configure the environment to work with the most frequently used government systems.
Typically within 1-2 business hours. We also offer express assistance if your issue is urgent.
We operate remotely throughout Poland. On-site assistance is also available in the Warsaw region.
Yes. We can advise you on which certificate is best for you and how to order it.
Yes, we also help Apple users, although it requires a slightly different setup.
Yes. We can help you transfer the certificate, drivers, and entire configuration to the new workstation.
Yes, we also configure signatures in RDS environments. However, you must ensure appropriate RDP configuration.
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