A lightweight Swift wrapper for iOS Biometric Authentication Services (Touch ID) with minimal API surface.
SimpleTouch is a lightweight Swift wrapper for iOS Biometric Authentication Services, specifically Touch ID. It provides a clean, minimal API for checking device support and performing authentication with customizable prompts and fallback options. The library simplifies biometric integration by handling the underlying system calls and presenting results in a type-safe manner.
iOS developers who need to implement Touch ID authentication in their Swift applications and want a simple, focused library without unnecessary dependencies.
Developers choose SimpleTouch because it offers a minimal, focused API that reduces boilerplate code while maintaining type safety and comprehensive error handling. Unlike more complex authentication libraries, it stays specialized for Touch ID with no extra overhead.
Very simple swift wrapper for Biometric Authentication Services (Touch ID) on iOS.
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Offers only essential methods without unnecessary complexity, as highlighted in the README for reducing boilerplate code and focusing on developer experience.
Uses enums like .success and .error for authentication responses, providing compile-time safety and clear error handling, as shown in the code examples.
Supports manual installation via Xcode or Carthage, making it straightforward to add to existing Swift projects with minimal setup, per the README instructions.
Allows detailed error interrogation to understand authentication failures or hardware limitations, as emphasized in the key features for better debugging.
Does not support Face ID or newer biometric methods, making it outdated for modern iOS devices that increasingly rely on facial recognition, as admitted by its narrow scope.
Relies on Carthage or manual Xcode setup, lacking support for Swift Package Manager, which is now the standard for iOS dependency management and may complicate modern workflows.
Focuses solely on basic client-side authentication without options for server-side integration, secure enclave usage, or customizable UI beyond prompt and fallback titles, limiting extensibility.