AuthGuard Authenticator - 2FA, OTP & MFA AuthGuard Authenticator is a powerful Windows desktop authenticator app designed to help you secure your online accounts with Two-Factor Authentication (2FA), Multi-Factor Authentication (MFA), and One-Time Passwords (OTP). Generate secure TOTP verification codes directly on your PC and access your authentication codes without relying on a mobile device. Built for Windows users, AuthGuard provides a fast and convenient way to manage 2FA accounts, security tokens, and verification codes from a clean desktop interface. Whether you use Google accounts, Microsoft accounts, GitHub, Amazon, Dropbox, Facebook, Discord, or other services that support TOTP authentication, AuthGuard helps keep your accounts protected. Add authenticator accounts quickly by scanning QR codes directly from your screen. No external camera or smartphone is required. Authentication data is stored locally on your device, giving you full control over your security credentials and helping protect your privacy. AuthGuard is ideal for professionals, developers, businesses, and everyday users who need a reliable desktop authenticator for managing multiple 2FA accounts. Easily organize authentication profiles, generate time-based one-time passwords (TOTP), and streamline secure sign-in workflows across your favorite online services. Key Features • Desktop Authenticator for Windows • Generate TOTP and OTP verification codes • Supports Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA) • Scan QR codes directly from your screen • Local storage for enhanced privacy and security • Fast access to authentication codes without a phone • Manage multiple authenticator accounts in one place • Compatible with Google, Microsoft, GitHub, Amazon, Dropbox, Facebook, Discord, and more • Clean, lightweight, and user-friendly interface • Works with services that support standard TOTP authentication Protect your accounts with AuthGuard Authenticator — the secure Windows authenticator app for 2FA, OTP, MFA, verification codes, and account security.