Last updated: February 2026
This application does not collect, store, or transmit any data to any server. All processing happens locally on your device using client-side JavaScript.
The 2FA secrets you enter are processed in your browser's volatile memory. They are not saved to LocalStorage, Cookies, or any persistent storage mechanism by this application.
No third-party analytics or tracking scripts are used.
This is a static website. If hosted on a server, standard web server logs (IP address, User Agent) may be retained by the hosting provider for security and maintenance purposes, but they cannot see your 2FA secrets.