A storage utility can recover space and still make the computer harder to trust. The damage usually begins when a dramatic warning replaces a clear explanation.
Finding a file is not the same as recommending deletion
Temporary data, duplicate candidates, caches, downloads, and application remnants do not carry the same meaning. A useful cleaner must explain what a group contains, why it may be removable, and what could change afterward.
TidySpace separates discovery, recommendation, risk, review, and action. That is more work than a single large Clean button. It is also the difference between assistance and theatre.
Risk belongs to the action
A file is not inherently “dangerous” because it uses storage. Risk describes what may happen if the user removes it. The same path may be low-risk in one context and important in another.
The interface therefore needs to keep technical detail available without forcing every user to become a filesystem specialist. A plain summary can lead, while paths, matching rules, and impact remain close by.
A good result may be nothing to remove
The product should be allowed to say that the system is already in good shape. Inventing urgency damages trust and encourages unnecessary deletion.
TidySpace is being built around a deliberately boring promise: show the evidence, ask first, and never celebrate the destruction of files the user did not understand.