QSS eID
eID Smart Card Support
Only for Mac
Free
Mac
Use your electronic identification card for secure authentication and digital signing.
QSS eID is an eIDAS-compliant web signing extension that connects your electronic identification card to your web browser, enabling secure authentication and legally binding digital signatures on supported websites.
It supports certified electronic identity and digital certificate issuers in Bosnia and Herzegovina and across the European Union, without vendor lock-in.
What it does
Securely authenticates users to government portals, banks, and online services using an electronic ID card
Digitally signs documents and transactions using an electronic signature
Works with websites that support eID-based authentication
Why install it
No passwords – your ID card is your credential
Legally valid digital signatures recognized across the EU
Secure communication between your browser and smart card reader
Digital Sovereignty & Compliance
Private keys never leave the user’s electronic ID card or secure device
No certificates, identities, or credentials are stored or managed by QSS eID
QSS eID does not act as a certificate authority or identity provider
Identity management remains with certified trust service providers
Designed for compliance with eIDAS, national digital identity frameworks, and cross-border EU interoperability.
Privacy
No personal data is collected, stored, or tracked
No analytics, telemetry, or user activity monitoring
No access to PINs or private cryptographic material
All cryptographic operations are performed locally on the user’s device
Fully aligned with GDPR requirements.
Requirements
A supported electronic ID card or qualified digital certificate
A compatible smart card reader
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
3rd party license information and copyright sections added
The developer, QSS d.o.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- QSS d.o.o.
- Size
- 43.9 MB
- Category
- Utilities
- Compatibility
Requires macOS 12.0 or later.
- Mac
Requires macOS 12.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 QSS d.o.o.