Prevent apps from showing your name on iCloud.com

Some iPhone, iPad and Mac apps may let other users look you up by the email address associated with your Apple Account. Anyone who looks you up can also see your first and last name.

On iCloud.com, you can see a list of which apps allow you to be looked up, and prevent any listed apps from showing your name and email address to other users.

Go to icloud.com/settings, then sign in to your Apple Account (if necessary).
Tip: If you’re already on iCloud.com, you can also click your Apple Account photo or in the top-right corner of the window, then click iCloud Settings.
Below Look Me Up By Email, click Manage Apps.
To prevent an app from showing your name and email address to other users, deselect the app’s checkbox in the list.

If no apps are listed, you don’t have any apps that use the feature.

Helpful?

iCloud User Guide

Prevent apps from showing your name on iCloud.com