NFQES is now becoming 4SIGNER

Qualified electronic certificate via biometrics

Get the highest level of signature from the comfort of your home. You can now obtain a qualified electronic signature within minutes thanks to biometric verification.

CERTIFIED BY

Certifikát ISO 9001
Certifikát ISO 20000
Certifikát ISO 27001
Certifikát ISO 45001
certifikát GDPR
znak nariadenia eIDAS

Why remote verification

01

From the comfort of your home

You do not need to travel to a branch or arrange a meeting.

02

Cost optimization

No travel costs for visiting a branch — the whole process is remote.

03

Ready within minutes

You can complete the entire verification process in just a few minutes, at any time of the day.

04

Mobile and computer

Verification works on any device with a camera.

05

eIDAS 2 certification

Biometrics meet the highest European standards for electronic identity.

06

Available 24/7

Verify your identity anytime — in the evening, during the weekend, or while on holiday.

07

Onboarding without borders

A new employee can obtain a certificate from anywhere in Slovakia or abroad. Location is no obstacle.

08

Security comes first

Biometric liveness check detects fake photos and deepfake attempts. Your identity is protected at every step.

Everything you need
– none of the friction

How remote verification works 

The whole process is
online, end to end

No installation, no appointment. From starting the check to receiving your certificate — it all happens in one uninterrupted flow.

Start the verification

Choose your preferred method — via mobile using a QR code, or directly in your browser on a computer with a webcam.

Scan your document

Take photos of the front and back of your ID card or passport. The system verifies the validity of the document and automatically reads your data.

Complete verification

The system compares your face with your document using a liveness check to ensure it is not a fake photo or a deepfake attempt.

The certificate is yours

After successful biometrics verification, your QES certificate is issued remotely and immediately. No printing, no travel, no branch visit.

Issued based on
eIDAS 2.0

Our certificates are issued in accordance with the eIDAS 2.0 Regulation — the updated European framework for electronic identification and trust services. This means your QES certificate is fully legally recognized in all European Union countries and meets the strictest requirements for security and personal data protection.

Valid across the entire EU

Qualified trust service

Highest level of assurance

Biometric verification for Qualified Electronic Certificate

Three routes to
a qualified signature - one clear winner

CRITERION
IN-PERSON VISIT
QES ON ID CARD
Biometrics SIMPLEST ALTERNATIVE
No travel required
Without an existing QES
Available 24/7
Issued within minutes
Required device
None
PC + QES
Phone or PC with camera
The certificate itself is identical across all three routes — only the way you obtain it differs.

TRUSTED BY INDUSTRY LEADERS

logo Tatra Leasing
logo Bratislavská vodárenská spoločnosť
logo Národná Banka Slovenska
logo Sociálna poisťovňa
logo Všeobecná Zdravotná Poisťovňa
logo Medante

Anything else
on your mind?

QES is the highest level of electronic signature recognized by EU legislation. It has the same legal effect as a handwritten signature and is suitable for signing contracts, submissions to authorities, and business documents.

A valid ID card or passport is sufficient. The document must be readable – the system automatically checks its authenticity.

Yes. The solution uses biometrics with eIDAS 2 certification – the highest European standard for electronic identity. Liveness check detects fake photos and deepfake attempts.

The verification itself usually takes 3–5 minutes. The certificate is issued shortly after successful completion.

No. Verification takes place directly in the browser or via a mobile app after scanning a QR code. No installation is required.

Get your QES certificate right now

The entire process takes only a few minutes. You do not need to register anywhere or install anything.