Local-first processing
Huelab's color math, image pixel picking, dominant-color extraction, and color-vision previews run in your browser. The image file you choose is not sent to a Huelab server by these tools.
What we do not collect
We do not require an account, do not retain uploaded images, and do not sell image contents. Your local color history stays in your browser's local storage and can be cleared from browser settings.
Future services
If Huelab adds an optional service requiring a server, it will identify that before processing and explain retention. This version has no such image-processing service.
Analytics
Any future analytics will be limited to anonymous aggregate product events, such as a tool opening or export click—not uploaded image contents or personal color history.