SwiftUI · Security
A one-time-password app for iOS and macOS with TOTP/HOTP, QR setup, synchronizable Keychain storage, and backups.
01
OTPHub generated TOTP and HOTP codes on iOS and macOS. Accounts supported OTP type, code length, period, and hashing-algorithm configuration. Setup could be imported from standard otpauth:// QR codes, data lived in a synchronizable Keychain, and the database supported backup export and import.
Period
2021Platforms
iOS · macOSStack
SwiftUI · Keychain · TOTP/HOTPArchived project
Core workflows implemented in the authenticator.
Time-based and counter-based OTP codes with configurable length, period, and hashing algorithm.
Standard otpauth:// QR scanning with automatic account-parameter extraction.
Accounts were stored in a synchronizable Keychain and shared through the app model.
Export and import of a dedicated backup document for moving accounts between devices.
Archived project
OTPHub is no longer maintained and the public app is unavailable. The application source and a separate landing-page repository remain available on GitHub.