All challenges
Forensics
Hidden in Plain Sight
EasyPuzzle
This badge image looks ordinary, but the designer left a note inside the file's metadata.
Inspect the file — not just the pixels.
Files
Submit the flag
Sign in or create an account to submit flags.
Hints
Unlocking a hint deducts its cost from your score.
Hint 1 · costs 25 points
Write-up
Solve the challenge to read how it works.