L) Atom/RSS Subscriptions
Project boards supports RSS feeds for projects and users.
- Project feeds contains only the activity the project
- User feeds contains the activity stream of all projects the user is a member
Those subscriptions are only activated when the public access is enabled in the user profile or in the project settings.
Enable/Disable Project RSS Feeds
Go to Project settings > Public access.
Once your project Public (you can read more about projects here)
Enable/Disable User RSS Feeds
Go to User profile > Public access.
The RSS link is protected by a random token, only people who know the URL can access to the feed.