Are my models and prompts kept private?

Yes. Your 3D model file is read locally in your browser for the preview and UV extraction, and it is never uploaded to a server. The AI only sees the UV map (a flat 2D layout image), your text prompt, and an optional reference image, so geometry, topology, rigging, and scene data never leave your machine. We do not store or share your models or prompts, and your models, prompts, and generated textures are never used to train AI models. That makes TextureFast suitable for unreleased game assets, client work, and NDA projects.