Authenty

A fast and secure authenticator app for generating offline one-time passwords (TOTP) to protect your accounts with strong two-factor authentication.

Authenty is a secure and privacy-focused authenticator app designed to protect your online accounts with strong two-factor authentication (2FA). It generates time-based one-time passwords (TOTP) fully offline, directly on your device, following the industry standard RFC 6238.

Add new accounts effortlessly by scanning a QR code or entering a setup key manually. Your authentication secrets never leave your device and remain protected using advanced encryption — ensuring complete privacy.

Key Features: • Generate TOTP one-time passwords fully offline • Compatible with all services supporting standard 2FA (RFC 6238) • Fast QR code scanning for instant setup • Secure local storage using strong encryption • Support for multiple accounts and providers • Clean, minimal, and user-friendly interface • No ads, no tracking, no analytics • Perfect for both personal and professional use

Privacy by Design Authenty operates entirely offline. No data is collected, stored, or transmitted to any server. Your codes belong only to you.

Enhance the security of your emails, cloud services, developer tools, financial portals and more — with a reliable authenticator you fully control.