Favorites and subscriptions
Favorites and subscriptions help you keep up to date with the latest changes in the issues you are interested in.
You can add any issue, queue, dashboard, or Agile board to Favorites so that you can find them quickly. Only you can see the list of your favorites.
By default, you don't get notifications about changes to your favorites, but you can change the notification settings.
Subscriptions keep you from missing changes to issues that are important for you. If someone edits an issue that you have subscribed to, you receive an email notification.
You can subscribe to a specific issue, or to all issues related to a particular queue, version, or component.