Learn how to disable chat content preview in Microsoft Teams to enhance privacy and protect sensitive information.
If you work in a public space, share your screen during meetings, or teach classes, disabling the chat content preview enhances privacy and protects sensitive information. Below is an example of a typical chat notifications pop-up.
1. Access your Notifications and Activity settings
- Select Settings and more next to your profile picture at the top of Teams. This will appear as three dots.
- Select Settings.
- Go to Notifications and Activity.

2. Scroll down to Display.
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Scroll down to Display and uncheck Show Message and content previews in notifications.

3. Message preview hidden.
When someone sends you a message in Teams chat, your notification pop-up will now look like this:
