How do I hide chat windows on Mac during meetings?

Use Veil for Mac to blur inactive chat windows before you share your screen. Toggle Veil on from the menu bar—your active app stays clear while Slack, Teams, iMessage, and other chats are softened in the background.

Does Veil automatically detect when a meeting starts?

No. Veil for Mac uses a manual menu-bar toggle. You turn it on before screen sharing and turn it off when you are done. There is no automatic meeting detection.

Is Veil for Mac the same as Veil-Focus on the App Store?

No. Veil for Mac is a separate product distributed as a signed DMG from veilformac.com. It is not the App Store app named Veil-Focus & Screen Privacy.

Protect sensitive messages during screen sharing

Hide Chat Windows on Mac During Meetings

Need to hide sensitive chat windows on Mac during meetings? Veil blurs background windows containing private messages—Slack, Microsoft Teams, iMessage, Telegram, WeChat—protecting sensitive conversations during screen sharing. Manual menu-bar toggle gives you control over when screen privacy is active.

What Veil Does (and Does Not Do)

Veil for Mac blurs inactive windows on your Mac desktop. When you toggle it on from the menu bar, your active app stays clear while background windows—including Slack, Teams, iMessage, and browser tabs—become harder to read.

Veil does not:

Hide or mute chats inside Teams, Zoom, or Slack. Those apps have their own in-app settings.
Auto-detect when a meeting starts. You manually toggle Veil on before sharing.
Block macOS notifications. Use Focus or Do Not Disturb for that.

How to Hide Chat Windows Before a Meeting

Open the app you plan to present (slides, browser, IDE, etc.).
Set that app as the Cover App in Veil, or let Veil follow the active window automatically.
Turn Veil on from the menu bar before the meeting starts.
Share your screen. Background windows—including all chat apps—remain blurred.
Use Peek when you need temporary full visibility, then release to re-blur.

Who This Helps

Founders running sales demos while internal Slack keeps pinging.
Developers sharing code walkthroughs without exposing side conversations.
Remote workers on video calls who keep chat apps open for quick replies.
Anyone in a café, co-working space, or open office with a screen visible to others.

Zoom, Teams, and Meet differences

Veil works the same way with all major meeting apps, but there are a few things to know:

Zoom: When you click "Share Screen," Veil continues blurring background windows. Works whether you share your entire screen or a specific window.
Microsoft Teams: Teams has its own "blur background" for video, but it does not blur desktop windows. Veil handles that layer.
Google Meet: "Your entire screen" shares everything visible. With Veil on, background chat windows stay blurred.

What about macOS notifications?

Veil blurs background windows, but it does not hide macOS notifications. Notifications appear in a separate system layer that overlays everything else. To hide notifications during calls:

Enable Do Not Disturb in Control Center (click the clock in the menu bar).
Or set up a Focus mode in System Settings → Focus that suppresses notifications during meetings.
You can schedule Focus modes to activate automatically during calendar events.

Multi-display setup

If you have multiple monitors, Veil blurs windows on all displays. The clear window follows your focus regardless of which screen it's on. When sharing your screen:

In Zoom, you can choose which display to share. Veil's blur applies to all visible windows on the shared display.
In Teams and Meet, sharing "entire screen" typically shares your primary display. Move your presentation app there first.

Accessibility permission troubleshooting

If Veil does not follow your active window, check the Accessibility permission:

Open System Settings → Privacy & Security → Accessibility.
Find Veil in the list. If it's not there, drag the Veil app icon into the list.
Toggle Veil off, then on again in the list.
Restart Veil from the menu bar.

Pricing and Download

Veil for Mac includes a free 3-day trial. After that, a lifetime license costs $7.90 and unlocks the app on one Mac.

Download DMG Buy License – $7.90

Frequently Asked Questions

Does Veil hide the Teams or Zoom chat panel inside those apps?

No. Veil blurs background windows on your Mac desktop. It does not control in-app UI elements. Use the chat-hide options inside Teams or Zoom if you want to collapse those panels.

Will Veil automatically turn on when I join a meeting?

No. Veil uses a manual menu-bar toggle. Turn it on before you share, turn it off when you are done.

Is this the same as Veil-Focus on the App Store?

No. Veil for Mac (veilformac.com) is a separate product distributed as a signed DMG. It is not the App Store app named "Veil-Focus & Screen Privacy."

Related Guides

What is screen privacy on Mac? — Educational hub on protecting sensitive information
macOS screen sharing privacy app — How Veil helps during screen sharing
Hide sensitive windows before recording — Protect private data in demos
Mac screen sharing privacy checklist — Before, during, and after the call
Blur screen during screen sharing — Step-by-step workflow
Veil vs Monocle — Compare privacy vs focus apps