# Photo Dedupe — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://photo-dedupe.yeezhan.com
Skill definition: https://photo-dedupe.yeezhan.com/skill/SKILL.md
API documentation: https://photo-dedupe.yeezhan.com/api/docs

## What this tool does
Upload a pile of photos, keep one copy of each visual duplicate — perceptual-hash grouping, survivors returned as a zip.

## Typical user problems
- Camera bursts, WhatsApp forwards and three "final" exports of the same screenshot — storage fills with near-identical files. Each photo is fingerprinted with an 8×8 perceptual hash; hashes within a small Hamming distance are grouped and only the first of each group survives.

## Parameters


## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- Perceptual matching — a heavy crop, rotation or colour filter can escape the group
- Exactly one copy per group survives
- Originals on your device are never touched