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Can Zoom Screen Sharing Let Someone Hack Your Computer?

Algirdas Jasaitis Sep 30, 2026 868 views

Question details

The user wants to know if sharing their screen during a Zoom meeting poses a security risk or allows other participants to hack into their computer.

Can Zoom Screen Sharing Let Someone Hack Your Computer?

Product: Zoom
Device & OS: not provided
Scenario: Hosting or participating in a video conference and sharing the screen with other attendees.
Observed behavior: Concerns about unauthorized access, malicious software installation, and remote control vulnerabilities during a Zoom screen sharing session.

Before you start

Ensure you are running the latest version of the Zoom application, as updates frequently contain essential security patches to protect your privacy.

Solution 1Recommended

Understand Normal Screen Sharing vs. Remote Control

Learn the difference between standard screen viewing and granting actual control to another user to assess your security risk.

Normal Zoom screen sharing merely broadcasts a video feed of your selected window or desktop to other participants. It does not give anyone the ability to interact with your files or operating system.

Recognize normal screen sharing limitations

When you click 'Share Screen', participants can only view the content. They cannot click buttons, type on your keyboard, or open applications on your behalf.

Identify the Remote Control feature

Zoom includes a specific 'Remote Control' feature designed for IT support or collaborative work. This feature allows another participant to interact with your computer, but it requires your explicit authorization.

Assess the hacking risk

Hacking cannot occur simply by someone viewing your screen. The risk only arises if you grant remote control access to an untrusted or malicious participant who might attempt to install harmful software while they have control.

Understand Normal Screen Sharing vs. Remote Control

Security Fact: No one can take control of your computer through Zoom unless you actively click 'Approve' on a remote control request prompt.

Solution 2

Best Practices to Secure Your Zoom Sessions

Use these practical steps to manage permissions and protect your computer from unauthorized remote access during meetings.

Free Microsoft Office alternative

Present Securely with WPS Office

While managing Zoom security is done within the Zoom app, presenting your work safely requires a reliable office suite. WPS Office is a highly compatible, free alternative to Microsoft Office that makes it easy to open and share specific presentation windows securely during your video conferences without exposing your entire desktop.

1. Open your presentation in WPS Office: Launch WPS Office and open the document, spreadsheet, or slide deck you wish to present.
2. Select a specific window in Zoom: Click 'Share Screen' in Zoom and select only the WPS Office application window instead of your full screen to ensure nothing else is exposed.

Free, lightweight, and user-friendly office suiteSeamlessly compatible with Microsoft Word, Excel, and PowerPoint formatsEasy to share specific document windows in Zoom to protect desktop privacyBuilt-in presentation tools for engaging and professional meetings

microsoft office alternative - wps office

Frequently Asked Questions

Can someone request remote control without me knowing?

No. Zoom will always display a clear, on-screen prompt notifying you that a participant is requesting remote control. You must manually click to approve or decline the request.

If I share my screen, can others see my passwords or private files?

Participants can only see what is visible on the screen or window you chose to share. If you share your entire desktop and accidentally open a file with passwords, they will see it. It is recommended to only share specific application windows.

How do I forcefully stop someone who has remote control?

You can override another user's remote control at any time by simply clicking your own mouse or typing on your keyboard. To completely remove their access, click the 'Stop Share' button at the top of your Zoom meeting interface.

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