Authenticator: Secure 2FA Auth

Authenticator: Secure 2FA Auth is a lightweight authenticator app that generates time-based one-time passwords (TOTP) to protect your online accounts. Core features include quick account setup via QR code or manual entry, reliable offline TOTP generation for secure two-factor authentication, and encrypted backup and restore to keep your tokens safe. Designed for security-conscious users, developers, and businesses, it offers fast setup, privacy-first offline operation, and seamless recovery for lost or new devices. Keywords: authenticator app, 2FA, two-factor authentication, TOTP, secure login.