Your Digital Identity, Simplified - Your Privacy and Security, Amplified!

What is LuxID?

LuxID is a common and secure login solution that offers a unified experience on Luxembourgish websites, platforms, and online applications.

Using a single set of login credentials for multiple applications simplifies the login process for users, saving them time and reducing the likelihood of forgetting or having weak passwords.

The benefits of the LuxID digital identity solution

Improved User Experience

No need to remember all your credentials and passwords thanks to single sign-on.

Users register once and access multiple applications without the need to log in again.

Enhanced Security

The risk of security breaches related to passwords is reduced.

Respect for User Privacy

Users can manage their personal data and control their access transparently, in compliance with GDPR.

Thanks to the once-only principle, the user rarely needs to re-enter data and then decides which information to share, when, with whom, and for how long.

Local Solution

A solution hosted 100% in Luxembourg in the datacenters of POST Luxembourg.

Secure, Simple, and Convenient

Discover a simpler and more secure way to access websites and apps with LuxID. Our user-friendly solution makes logging in on participating Luxembourg websites easier while enhancing your security. Join LuxID today to enjoy a smoother and safer online experience.

An initiative led by 4 recognized entities in Luxembourg

POST, Cactus, CFL, and RTL have formed a joint economic interest group called LuxID for the implementation of the new digital identity solution, LuxID.

The objective for LuxID is to become the authentication and digital identity platform in Luxembourg and the Greater Region.

Are you a business, private or public institution, or organization, and you want to use LuxID to enhance your customers' experience?

Answers to Your Questions

Registration and use of LuxID are free for users.

Starting from late 2023, you will be able to use LuxID for various applications from POST, CFL, and RTL.

Yes, LuxID is designed to work on multiple devices, including smartphones, tablets, and computers. Just be sure to keep your credentials secure.

On the login page, click "Forgot Password?" and follow the instructions. A reset link will be sent to your email address.

Log in to your LuxID account at to update your personal information.

No, LuxID is committed to protecting your privacy. Your personal information is never shared with third parties without your explicit consent.

In such cases, please feel free to send us an email at