Second Factor - Hardware OTP
Utilities
Only for Mac
Free
Mac
Designed with security in mind this 100% native application lets you generate OTP codes for all services with TOTP second factor.
This application uses Sandboxing feature, and not requires network access - so it is guaranteed by operating system that your keys or authentication codes will not leak anywhere via network.
* NOTE: You need to have Yubikey device to generate codes. This app does not provide storage for your OTP keys!
* NOTE: Application supports only modern yubikeys with TOTP CCID support (for example Yubikey 4, refer to manufacturer documentation).
Main features of application:
* Fast and stable 100% native application
* TOTP with SHA1, SHA256, SHA 512 (if supported by you hardware)
* Both 6 and 8 digits codes
* PIN
* Sandboxed app - you don't have to trust me. Your keys and codes are protected from leakage by OS
* Adding OTPs from QA codes by drag-drop image files or by scanning screen (although app is able to capture image from screen, it is processed locally and not sent anywhere - it is guaranteed by Sandox function of macOS)
Features not yet supported (planned for future releases):
* Codes protected with hardware button touch
* HOTP codes
* Codes with non-standard period. At this time only codes with 30 seconds period (used by almost all popular services) are supported
Please note: if yours hardware key contains any of not-yet-supported OTPs - they will not be shown in this application.
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Yubico and YubiKey are registered trademarks of Yubico Inc.
App icon by flaticon.
Ratings & Reviews
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* Second Factor is now open source! Added link to GitHub repository in "About" dialog
* Added simple search
* Minor improvements and fixes
The developer, Y.Lukyanets, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuriy Lukyanets
- Size
- 12.2 MB
- Category
- Utilities
- Compatibility
Requires macOS 10.13 or later.
- Mac
Requires macOS 10.13 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Y. Lukyanets