Someone copied my design file — what evidence should I keep first?

Design theft moves fast: a factory sample, a listing image, a “inspired by” post. Before writing long complaints, gather the technical and transactional pieces you still control.

First 30 minutes

• Locate the master file (AI, PSD, SVG, PDF) you will stand behind.
• If it was not stamped, stamp that exact export now for future versions — and note earlier dates from other records.
• Export chats, emails, and order IDs that show who received what.
• Use platform takedown templates carefully; outcomes are never guaranteed.

IdeaProofNow can create or verify a dated fingerprint for the file you keep. Pair it with your messages. It is not a court filing and not legal advice.