SDK
Development Made Easy
Our SDK provides a seamless API collection for easy integration with biometric modules. It includes advanced functions like template management and image processing, allowing developers to build applications quickly without deep protocol knowledge. With high flexibility and scalability, it supports various development environments.

Features

Wide Range of API Collection
In addition to simple wrapper functions for Packet Protocol, SFM SDK provides high level APIs such as template DB management, image manipulation, and more. The SFM SDK is intended for Developers to write Win32 applications quickly and easily. The SDK is comprised of several layers and developer can opt for layer suited for development requirement.
Maximum Extensibility
Most core APIs provide a callback mechanism, enabling developers to easily add custom functions while ensuring high flexibility and usability. Additionally, SFM and QFM packet protocols are mutually compatible, allowing seamless integration of both fingerprint and facial recognition modules in various environments.

Designed with scalability in mind, our modules enable smooth expansion of biometric features into existing systems. They adapt flexibly to diverse hardware and software environments, maximizing system scalability and maintainability.
Diverse Development Environment
The SDK supports C/C++, Java, C#, Python, and WASM across Windows, Linux, and Android, enabling flexible system development. Its modular architecture ensures seamless integration and consistent performance across various platforms, from embedded systems to cloud and mobile applications.
Applications
  • Java
    applications
    JNI
  • C/C++
    Applications
  • Python
    Applications
  • C#
    Applications

    .NET Wrapper

  • WASM
    (QFM Only)
OS (Host)
Android
Linux
Windows
QFM SDK
High-Level APIs
  • Packet Protocol (Legacy)
  • Command Interface
  • Packet Interface
  • gRPC protocol
    (QFM Only)
    Serial Interface (UART/USB) or Socket (TCP/IP)
    SFM / QFM

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