Cosma Support

Know what to wear. Know what to buy.

Cosma turns your real wardrobe into a stylist that answers two questions: what should I wear, and should I buy this?

Getting started

Cosma loads a sample wardrobe so it's useful immediately. Add your own pieces from the Closet tab (camera, photo, screenshot, or product link) — Cosma cleans and tags each item. Then ask for an outfit on Today, or check a purchase on Shop.

Do I need an account?

No. Cosma has no accounts and no sign-in at all — there is nothing to create and nothing to log into. Your wardrobe lives on your device; use Export in the You tab to keep a copy or move to a new device.

How does the AI tagging work?

When you add an item, its photo is analyzed to identify category, colors, and material. The image is processed to produce tags and not stored. See the privacy policy.

Is the try-on a real fit?

No. Try-on is a labeled visualization to help you picture a look — never a guarantee of fit.

Something's wrong, or I have a request.

Email williamdalston@gmail.com — every message is read.

Contact

williamdalston@gmail.com