In your user settings, configure the types of notifications you receive and set your source code credentials.
To access user settings, click the User icon on the toolbar and then select Settings.
The user settings page includes the following sections:
Notification settings
The Notification Settings section lists categories of notifications that you're eligible to receive. You can configure which notifications you receive by email each time an event occurs, which notifications you receive in a summary email, and how often you receive a summary email.
Source Code Control Credentials
In the Source Code Control Credentials section, you can configure your repository credentials that allow you to work with source controlled object.