This guide provides documentation for AWS Wickr. For Wickr Enterprise, which is the on-premises version of Wickr, see [Enterprise Administration Guide](https://docs.aws.amazon.com/wickr/latest/enterpriseadminguide/what-is-wickr.html).

# Block a user in the Wickr client
<a name="message-block-user"></a>

You can block a user in the Wickr client. Blocked users can't message or call you.

 To block a Wickr user, complete the following steps.

1. Sign in to the Wickr client. For more information, see [Sign in to the Wickr client](getting-started.md#sign-in-step2).

1. In the navigation pane, find and select the name of the user who you want to block.

1. Select the information icon (![\[Information icon\]](http://docs.aws.amazon.com/wickr/latest/userguide/images/icon-wickr-user-information.png)) in the message window to view contact details.

1. In the **Contact Details** pane that appears, choose **Block User** to block the user.  
![\[The Block User option.\]](http://docs.aws.amazon.com/wickr/latest/userguide/images/wickr-emoji-block-user.png)

1. Select **Confirm** in the pop-up window.  
![\[The Notice pop-up window.\]](http://docs.aws.amazon.com/wickr/latest/userguide/images/wickr-emoji-block-user-notice.png)