Scan folders you choose for old build files, dependencies and installers.
Review each suggestion, its estimated size and what removing it would mean.
Move files to Trash, or choose permanent removal for eligible build files and dependencies. Downloads and installers are Trash-only.
Review the outcome in the cleanup history. Files in Trash still take up space.
The chips are a decorative counter for space saved. Eligible permanent cleanup adds one chip per 100 MB of conservatively credited space. Smaller amounts carry forward.
Chips stay on your Mac and have no monetary value. Moving files to Trash adds no chips; estimated sizes never update the counter.