What Can People See When You Share Your Screen?
People can see whatever is inside the screen, window, or tab you choose to share. If you share your entire screen, that can include notifications, other apps, desktop files, browser tabs, and anything you open during the call.
If you share one tab or one window, they see less. But anything visible inside that selected surface is still visible.
If you share your entire screen
The audience can see the full display: app switching, desktop files, menu bars, notification previews, browser windows, other tabs if you open them, and private apps if you bring them forward.
This is the highest-risk option because the boundary is your monitor, not your task.
If you share one window
The audience sees the selected app window. They usually cannot see other apps behind it or on another monitor. They can still see anything inside that window, including sidebars, names, emails, messages, and account details.
If you share one browser tab
The audience sees that tab. This usually hides other tabs, the desktop, and unrelated apps. It is the safest default for web apps, docs, dashboards, and Google Meet presentations.
What to hide before sharing
Before you share, scan for information that identifies people, accounts, money, secrets, or future plans. These are the things that cause problems when a meeting is recorded or forwarded.
- Emails, phone numbers, names, and addresses.
- Customer records, student records, and patient details.
- API keys, tokens, passwords, and recovery codes.
- Banking, payment, revenue, and invoice data.
- Private messages, calendars, tabs, and bookmarks.
Practical examples
What viewers notice first
- Tab titles and bookmarks can reveal internal tools, private projects, or customer names.
- Notification previews can reveal message content even if the app itself is closed.
- Sidebars and account menus often expose more identity data than the main page.
- A second monitor can still matter if you choose the wrong display in the sharing picker.
- Screen recordings can be paused frame by frame, so even a brief flash of private data counts.
Where Safe Screen Share fits
Safe Screen Share is for legitimate calls, demos, recordings, and tutorials where you need the real page visible but not every private detail on it. It runs locally in your browser, detects sensitive fields like emails, phone numbers, payment data, and API keys, and can turn on automatically when a meeting starts.
You can add Safe Screen Share to your browser or see the pricing. It is a one-time purchase, not a subscription.
Related guides
Frequently asked questions
Can people see my other monitor?
Only if you choose that monitor or share the entire desktop setup in a way that includes it. Usually you pick one screen, window, or tab.
Can people see tabs I do not open?
If you share a tab, usually no. If you share a browser window or full screen, tab titles and open tabs may be visible.
Can people see notifications?
Yes, if notifications appear on the shared surface. Turn on Do Not Disturb before sharing.