eliasbuenosdias

They have an Open Source Face Recognition SDK for Windows and Linux (Python, C++) and an open-source JavaScript SDK for browsers (npm package faceplugin). These are fully free, run locally (on-premise / in the browser), and the code is available on GitHub.

However, their mobile and native SDKs (Android, iOS, Flutter, React Native, .NET, etc.) are not open source. Those are distributed as private binaries with a perpetual license (one-time payment, no per-transaction fees), and they also run...