Personal 2FA
Secure local authenticator 2FA
Personal 2FA launched on October 27, 2025 with 6 votes.
What it does
Secure, offline-first TOTP authenticator: AES-256 encrypted, multi-format import/export, bilingual (ES/EN)
Importa códigos desde un archivo JSON exportado previamente. Importa códigos desde un archivo cifrado (compatible con OpenSSL AES-256-CBC). ⚠️ Importante: Este export es solo para backup. Los códigos NO se guardarán en esta app, solo se generan para que puedas importarlos en otra aplicación. Activa los mensajes de depuración en la consola del navegador (desactivado por defecto). Útil para desarrolladores y resolución de problemas. Los errores críticos siempre se muestran. Esta acción eliminará permanentemente todos los códigos 2FA y datos almacenados, pero mantiene tu contraseña maestra y configuraciones básicasfrom lfern.github.io
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