Security · Efficiency · Cleanliness

Your digital
fortress.

NumenShield Clean cleans, protects and speeds up your Mac. It finds what you don't need, frees up space and keeps your machine spotless — and everything is reversible.

macOS 14+ · Universal: Apple Silicon & Intel · Everything goes to the Trash (reversible)
NumenShield
01 · SECURITY

No surprises

Nothing is truly deleted: everything goes to the Trash and stays in History, ready to restore.

02 · EFFICIENCY

A fast Mac

Maintenance, free up memory and space. Get back the speed of day one.

03 · CLEANLINESS

Zero junk

Caches, duplicates, similar photos and app leftovers gone — in one safe click.

NumenShield Clean on macOS
Features

Everything your Mac needs

A suite of tools, with a one-click Smart Scan for those who'd rather not fuss.

Smart Scan

One click frees the safe stuff: caches, logs and temp files, with optional optimization. Built for everyone.

🗑️

System Junk

App caches, logs and temp files. Reclaim gigabytes without touching anything important.

📑

Duplicates

Repeated files by content (not by name). One copy is always kept.

🖼️

Similar Images

Near-identical photos with a gallery viewer. Pick which to keep and remove the rest.

🧹

Uninstaller

Apps and all their leftovers — including the Dock shortcut. No residue.

Performance

Flush DNS cache, reindex Spotlight, thin Time Machine snapshots and more maintenance.

📎

Mail Attachments

Local copies of attachments (Apple Mail and Outlook). We flag which ones are re-downloadable.

📊

Disk Map

Visual treemap of what's using your space. Find the huge files instantly.

🧠

Memory Monitor

See which apps eat RAM and quit them from the app. The real way to free up memory.

Trust

Built to never lose a thing

The number-one fear with a cleaner is deleting something you need. NumenShield is built so that doesn't happen.

Reversible by default. Everything goes to the Trash and stays in History with a button to restore.

🛡️

System paths protected. It never touches what's critical in macOS, no matter what.

You decide. Nothing is removed without your confirmation; personal files are never pre-selected.

🔒

Your data is yours. We never upload the contents of your files anywhere.

Pricing

Start free. Upgrade whenever.

Free

$0 forever

The essentials to keep your Mac tidy.

  • Smart Scan
  • System Junk
  • Dashboard & RAM monitor
  • Reversible via Trash
  • Advanced modules
Download

Pro Annual

$19.99 /year · 1 Mac

All of Pro, always up to date.

  • Everything in Free, plus:
  • Duplicates & Similar Images
  • Full Uninstaller (+ Dock)
  • Performance & maintenance
  • Mail, Downloads, Disk Map
Try 14 days
ONE-TIME

Lifetime

$49.99 /once · 1 Mac

No subscription. Yours forever.

  • All of Pro, forever
  • Updates included
  • A single purchase
  • Priority support
  • Perfect if you hate subscriptions
Try 14 days

Family

$89.99 /once · 5 Macs

For the whole house or team.

  • Lifetime on up to 5 Macs
  • All Pro features
  • One purchase, everyone covered
  • Updates included
  • Priority support
Try 14 days

Launch pricing · 14-day Pro trial, no card required · Universal (Intel + Apple Silicon)

The suite

NumenShield, your digital guardian

macOS

Clean

Clean, optimize and free up space on your Mac.

● Available (alpha)
iOS · Android

Guard

Security and privacy for your phone.

Coming soon
Cross-platform

Mail

AI phishing detection in your inbox.

Coming soon

Protect your Mac today.

Download NumenShield Clean for free. Universal (Intel + Apple Silicon) · macOS 14+.

↓ Download free

Alpha version by invitation. Want to try it? Get in touch.