Generate secure 2-step verification (2FA) codes directly in your browser.
Shield Authenticator is available for:
New Brnading
- Mozilla Firefox
Still Old Branding
- Mozilla Firefox
- Google Chrome
- Microsoft Edge
A Safari version is available on the App Store.
⚠️ Note: The Safari edition is not officially supported.
We extend our sincere gratitude to Laurent, Chief Information Security Officer (CISO) at the University of Luxembourg, and their information security team for their invaluable contributions.
During development, their team provided critical security insights and recommendations that helped identify and mitigate potential vulnerabilities—significantly improving the overall security and reliability of this project.
Their support reflects a strong commitment to the open-source ecosystem. By contributing their expertise, they have helped not only this project but also the broader developer and user community.
We recognize that maintaining open-source software requires ongoing effort and resources. Contributions like these play a vital role in ensuring projects remain secure, reliable, and accessible to all.
Once again, thank you to the University of Luxembourg's CISO team for your guidance and support.