Ghost Auth
Open-source 2FA authenticator
About
Securely manage your two-factor authentication codes locally on your device. Encrypts all data with AES-256 and stores it in your OS keychain, ensuring no sensitive information is uploaded to external servers. Offers biometric unlock, PIN protection, and encrypted iCloud synchronization for added convenience and security.
What's New in Ghost Auth
1.5.0
April 4, 2026
Fixed an issue regarding text scaling Added wider support for importing export files from other apps
Developer apps
FAQ
What is Ghost Auth?
Ghost Auth is an open-source two-factor authentication (2FA) app that stores your one-time passwords (TOTP) locally on your device. It uses AES-256 encryption and your OS keychain for security, with no servers to trust or sign-up required.
How secure is Ghost Auth?
Ghost Auth prioritizes security with AES-256 encrypted local storage, PIN lock with recovery codes, biometric unlock, and optional encrypted synchronization with iCloud. It is designed to be completely offline and free from tracking.
Can I import my codes from Google Authenticator?
Yes, Ghost Auth supports importing TOTP codes from Google Authenticator and other similar authenticator applications. This makes it easy to switch to a more private and secure solution.
Does Ghost Auth have ads?
No, Ghost Auth does not contain advertisements. It is a completely free and open-source application designed with user privacy and a clean experience in mind.
What devices does Ghost Auth support?
Ghost Auth is available for iPhone, iPad, and iPod. It is designed to work seamlessly across Apple's mobile ecosystem.
How often is Ghost Auth updated?
The latest version of Ghost Auth is 1.5.0, which was last updated on April 4, 2026. The app is actively maintained, indicating regular updates for security and features.
Is Ghost Auth available in multiple languages?
Yes, Ghost Auth supports 77 languages, making it accessible to a global user base. This extensive language support enhances its usability for users worldwide.
What is the rating for Ghost Auth?
Ghost Auth has a perfect rating of 5.0 stars from 1 rating. This indicates a highly positive user reception based on the available feedback.
