Smart Legion Lab

2FA Ecosystem

TOTP / HOTP Offline Encrypted Storage Cross‑Platform Open Source

2FA Manager Ecosystem

The Smart 2FA ecosystem is a cross-platform offline TOTP management suite — featuring CLI (Python/Bash), Desktop GUI (PyQt5), Android app, and a secure backend library — all using AES-256-GCM encrypted local storage, GPG-backed backups, QR code import/export, and zero cloud dependency for generating time-based one-time passwords.

Python Bash Kotlin/Java PyQt5 TOTP AES‑256‑GCM QR Support

Related Applications

Desktop
Smart 2FA Manager Desktop

Offline, independent TOTP 2FA manager for Linux with graphical interface (PyQt5). AES-256-GCM encrypted storage.

GitHub
Android
Smart 2FA Manager Android

Lightweight, offline TOTP manager for Android. Store 2FA secrets encrypted locally, generate codes without internet.

GitHub
CLI / Bash
Smart 2FA Manager Bash

Lightweight, offline, independent TOTP 2FA manager for Linux. Pure bash implementation with minimal dependencies.

GitHub
CLI / Python
Smart 2FA Manager CLI

Lightweight, offline, independent TOTP 2FA manager for Linux. Python CLI with encrypted storage support.

GitHub
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Connect & Collaborate

Alexander Suvorov Email GitHub PyPI