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
* 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.
Yubico and YubiKey are registered trademarks of Yubico Inc.
App icon by flaticon.
This update fixes issue when application was not able to find device after update to macOS Catalina.
With Family Sharing set up, up to six family members can use this app.