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Confluence sends a regular email report to subscribers, containing the top content that is relevant to the person receiving the message, from spaces they have permission to view. This is called the 'Recommended Updates' notification.
If you have Confluence Administrator or System Administrator permissions, you can configure the default settings that determine how often the Recommended Updates notification is sent. When new users are added to Confluence, the default settings will be applied to their user profiles.
Confluence users can choose their personal settings, which will override the defaults. See Email Notifications.
When you install Confluence, the initial values of the default settings are as follows:
You can change the above settings, specifying a different default value for the site.
Notes:
You can set the the default send option (send / do not send) and the default schedule (daily or weekly).
To configure the Recommended Updates email notification:
You can also turn off the recommended updates notification for the entire site, by disabling the 'Confluence daily summary email' plugin. See Disabling and enabling apps.