Care-label scanner
ClothTrace
Reads a garment's care label and tells you what it is made of and what that means for skin, planet and quality.
Where it runs
- iPhone
- live


Who it is for
People who want to know what their clothes are really made of, before buying or washing them.
What it does
- Reads the fibre composition and wash symbols off the sewn-in label.
- Grades health, planet and quality, with the evidence behind each.
- Saves the garment to your wardrobe.
- Free scans to start, no account needed.
Business model
A few free scans, then a subscription for unlimited scanning and the detailed explanations.
What is hard to copy
Reads the label instead of guessing from a photo
The result rests on what is printed. The app shows how sure it is and never invents a percentage it did not see.
On the phone first
The scan runs on the device. Only when the phone's read is weak is a single label image sent to the cloud, and it is not stored.
The wardrobe lives in your iCloud
When the phone is signed in to iCloud, saved items are kept in the user's private iCloud, which the developer cannot access.
Why it is built this way
A brand only when it is printed
An earlier version sometimes guessed a well-known brand that was not on the label. Now a brand is read only from the label itself.
A correction on every result
Every scan result opens with Not right? Correct this scan. When a blend is misread, the user fixes it in a second.
Have something like this in mind?
Tell me what it should do. On a 30 minute call we work out whether it is worth building and what the first version needs.