Face & body model downloads (refine-face, refine-body, refine-track)

These models are not part of the app. They are downloaded only when you ask
for Face & body or subject tracking, run on your device, and can be removed
in Settings > Storage. Each download carries this notice.

MediaPipe Face Mesh V2 (face landmarker), MediaPipe Blendshape V2,
MediaPipe BlazePose GHUM 3D and its person detector, and MediaPipe
selfie_multiclass_256x256
Copyright The MediaPipe Authors (Google LLC).
Licensed under the Apache License, Version 2.0.

SAM 2.1 Hiera-tiny (Segment Anything Model 2)
Copyright (c) Meta Platforms, Inc. and affiliates.
Licensed under the Apache License, Version 2.0.

EdgeTAM
Copyright (c) Meta Platforms, Inc. and affiliates.
Licensed under the Apache License, Version 2.0.

Changes made by ITANU STUDIOS LTD: the models were converted to the ONNX
format, and some were reduced in precision (fp16 or int8) for phones and the
web. The model weights were not otherwise changed. Each downloaded file is
pinned by its SHA-256 digest.

The Apache License, Version 2.0 follows.
