Comparison / 6 min read
Privacy screen sharing app for Mac: five options compared
Start with the simplest sharing source that fits the call. Focus and Muzzle handle notifications; Stealthly and PliimPRO prepare the local desktop. ScreenVeil keeps selected private apps or windows usable locally while leaving them out of Privacy Screen, the separate window you share. None replaces checking what the meeting actually sends.
Compare five screen-sharing privacy options for Mac (Focus, Muzzle, Stealthly, PliimPRO and ScreenVeil) and find the simplest one that covers what you need to hide.
By ScreenVeilUpdated
A meeting app, remote support and a privacy filter do different jobs
Choose the connection first. Zoom, Meet, Teams and Slack huddles carry a presentation to participants; their window or tab choices may already meet your needs. macOS Screen Sharing, Messages and FaceTime have their own supported collaboration or remote-control workflows. Do not enable an incoming remote-access service merely to present in a meeting.
ScreenVeil adds a filtered Mac output window to an existing sharing tool. It does not create the meeting, grant remote control, filter an iPad device source or protect an entire-display TV mirror. Judge any product against the source you will actually select, rather than treating every screen-sharing app as interchangeable.
Decide what you need to hide first
Muting notifications and hiding a window are two different jobs. A tidy desktop also only tells you what's on your own screen, which isn't necessarily what the meeting app is sending. So before you pick a screen-sharing privacy app for your Mac, work out what has to stay out of view. Is it new banners, the clutter on your desktop, or specific apps you'll have open during the call?
If you can close Slack, Mail and Terminal for the call, close them and share the smallest thing your meeting app allows, like a single window or tab. If they have to stay open, you have two choices: hide their windows on your Mac, or keep using them while people see a separate window that leaves them out.
Mac screen-sharing privacy options compared
We publish ScreenVeil and checked these descriptions against Apple’s support pages and the vendors’ websites on October 16, 2026. These are documented capabilities, not a hands-on ranking or a security certification. Check the edition you intend to install and test it with your meeting setup.
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| Option | Best fit | What it controls | Main limitation |
|---|---|---|---|
| macOS Focus | Built-in notification control | Notifications from the people and apps your Focus allows | It doesn't hide open windows when you share your whole screen. |
| Muzzle | Automatic Do Not Disturb during supported screen shares | Notification banners | It doesn't hide an inbox or app window that's part of what you share. |
| Stealthly | Automatic presentation cleanup | Notifications, desktop items, Dock, menu bar and active windows | As its site describes it, it hides windows on your Mac instead of building a separate window to share. |
| PliimPRO | One-click presenter mode | Notifications, desktop icons, active apps, sound, wallpaper and microphone controls | It's built around tidying up the Mac you're presenting from. |
| ScreenVeil | Keeping private apps usable on your Mac while leaving them out of what you share | A separate Privacy Screen window with chosen apps or whole windows excluded | If you share your whole screen or a different window, ScreenVeil can't filter it. |
Use Focus or Muzzle when banners are the problem
According to Apple, a Focus can allow or silence notifications from the people and apps you choose, and it can turn on at a set time or while a particular app is open. Check what it still lets through before the call. A Focus won't hide a Slack channel or inbox that's already open on a shared screen.
Muzzle also has one specific job. Its website says it turns on Do Not Disturb automatically when screen sharing starts, which is useful when surprise banners are the whole problem. Like Focus, it doesn't hide windows that are already part of what you share.
Use Stealthly or PliimPRO for a cleaner Mac
Stealthly and PliimPRO get your desktop ready for a presentation. Their websites describe controls for notifications, desktop icons, active app windows and other clutter. If you give talks or run training sessions and want one action that gets your Mac ready, one of these may be the right fit.
The tradeoff shows up when you need one of the hidden apps during the session. Hiding an app's window on your Mac is different from keeping it open and usable while a separate shared window leaves it out. If you'll need to check a private app mid-session, practice bringing it back and check what the people watching see when you do.
Stealthly’s website distinguishes its website download from its Mac App Store edition: full automatic sharing and recording detection belongs to the website version. Do not infer the same automation from the product name alone.
Use ScreenVeil to leave specific apps out
ScreenVeil uses Apple's ScreenCaptureKit to capture your screen on the Mac without the apps you've marked as private, then shows the result in a separate window called Privacy Screen. The private apps stay open and usable on your Mac. In your meeting or recording app, you share the Privacy Screen window. If you share your whole screen instead, ScreenVeil can't filter it.
For a browser containing both public and private work, you can exclude a separate whole window through Hide a window or Settings → Sharing → Specific windows. Those selections reset when Privacy Screen stops. A tab or paragraph inside a window you keep public is still visible; a new private window needs its own review before you open it during the share.
All screen processing happens on your Mac. Our privacy policy says ScreenVeil doesn't upload screen frames, screenshots, text read from your screen, window titles, app names or notification content. It still needs Screen Recording permission, since it has to capture the screen to build Privacy Screen. Local processing is about where the work happens. It doesn't stop other apps from recording your real screen.
Four questions to ask before installing a privacy tool
- Which capture does it change? A local cleanup action, its own filtered output and a meeting app’s entire-display share are different mechanisms. Ask what happens when you reopen a private app.
- How precise are its rules? Hiding a whole app or window does not establish that one tab, message or field inside a public window can be hidden.
- Where is screen content processed? Check the vendor’s current privacy policy, the permissions it requests and whether optional services collect separate diagnostic data. Do not assume every tool has ScreenVeil’s processing model.
- What does the trial let you verify? Check the current price, edition, licence and trial terms. Use the trial to rehearse your actual source selection and app switches rather than judging a static screenshot.
Try ScreenVeil in three steps
- 1
Start Privacy Screen
Install ScreenVeil on macOS 14 or later and allow Screen Recording so it can create the filtered output.
- 2
Choose private apps
Mark private apps, or exclude a separate whole window through Hide a window. Start Privacy Screen and inspect it locally before sharing. It cannot hide one tab or a line of text inside a public window.
- 3
Share it and test
In your meeting app's share picker, choose the Privacy Screen window instead of your whole screen. Then, with harmless content on screen, check it from a second device or with a short test recording.